{"id":961381,"date":"2024-02-13T21:39:45","date_gmt":"2024-02-14T05:39:45","guid":{"rendered":"https:\/\/www.esri.com\/arcgis-blog\/?post_type=blog&p=961381"},"modified":"2024-02-13T21:39:23","modified_gmt":"2024-02-14T05:39:23","slug":"analysis-using-living-atlas-earthquake-map-part-ii","status":"publish","type":"blog","link":"https:\/\/www.esri.com\/arcgis-blog\/products\/arcgis-online\/mapping\/analysis-using-living-atlas-earthquake-map-part-ii","title":{"rendered":"Earthquake impact analysis using ArcGIS Online and ArcGIS Living Atlas"},"author":7641,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":{"_acf_changed":false,"_searchwp_excluded":""},"categories":[22941],"tags":[24311,572002],"industry":[],"product":[36581,36551],"class_list":["post-961381","blog","type-blog","status-publish","format-standard","hentry","category-mapping","tag-analysis","tag-arcgis-living-atlas","product-arcgis-living-atlas","product-arcgis-online"],"acf":{"short_description":"Use ArcGIS Living Atlas Recent Earthquakes layer with ArcGIS Online geoenrichment and analysis tools to learn more about the impacted population.","flexible_content":[{"acf_fc_layout":"content","content":"

This blog article was originally published on February 15, 2018, and has been updated. The last previous update was August 4, 2020.<\/em><\/p>\n

In this simple exercise you will determine the total population that is within proximity of an earthquake with measured shake intensity. The analysis will be performed using Map Viewer analysis tools with ArcGIS Living Atlas content. Note that appropriate privileges are required to use analysis tools to complete the exercise. The workflow is:<\/p>\n

    \n
  1. Use ArcGIS Living Atlas layers to create a recent earthquake map.<\/li>\n
  2. Identify a quake event for the analysis.<\/li>\n
  3. Filter the intensity layer to use only areas where the intensity is 4 or greater.<\/li>\n
  4. Dissolve the boundaries to use in analysis.<\/li>\n
  5. Determine the total area.<\/li>\n
  6. Enrich the dissovled polygon with population data.<\/li>\n
  7. Finalize the map, and display the results.<\/li>\n<\/ol>\n"},{"acf_fc_layout":"content","content":"

     <\/p>\n

    Make a map of recent earthquakes<\/h2>\n

    Step 1<\/strong> \u2014 Go to the Living Atlas website<\/a> and sign in using your ArcGIS account.<\/p>\n"},{"acf_fc_layout":"image","image":{"ID":961471,"id":961471,"title":"qa-3","filename":"qa-3.png","filesize":9794,"url":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-3.png","link":"https:\/\/www.esri.com\/arcgis-blog\/products\/arcgis-online\/mapping\/analysis-using-living-atlas-earthquake-map-part-ii\/qa-3","alt":"Sign in","author":"7641","description":"","caption":"","name":"qa-3","status":"inherit","uploaded_to":961381,"date":"2020-08-02 02:43:49","modified":"2020-08-02 02:43:57","menu_order":0,"mime_type":"image\/png","type":"image","subtype":"png","icon":"https:\/\/www.esri.com\/arcgis-blog\/wp-includes\/images\/media\/default.png","width":295,"height":165,"sizes":{"thumbnail":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-3-213x165.png","thumbnail-width":213,"thumbnail-height":165,"medium":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-3.png","medium-width":295,"medium-height":165,"medium_large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-3.png","medium_large-width":295,"medium_large-height":165,"large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-3.png","large-width":295,"large-height":165,"1536x1536":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-3.png","1536x1536-width":295,"1536x1536-height":165,"2048x2048":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-3.png","2048x2048-width":295,"2048x2048-height":165,"card_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-3.png","card_image-width":295,"card_image-height":165,"wide_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-3.png","wide_image-width":295,"wide_image-height":165}},"image_position":"left-center","orientation":"horizontal","hyperlink":""},{"acf_fc_layout":"content","content":"

    Step 2<\/strong> \u2014 Open the Browse tab and enter “recent earthquakes” in search.<\/p>\n"},{"acf_fc_layout":"image","image":{"ID":961491,"id":961491,"title":"qa-5","filename":"qa-5.png","filesize":14377,"url":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-5.png","link":"https:\/\/www.esri.com\/arcgis-blog\/products\/arcgis-online\/mapping\/analysis-using-living-atlas-earthquake-map-part-ii\/qa-5","alt":"Search","author":"7641","description":"","caption":"","name":"qa-5","status":"inherit","uploaded_to":961381,"date":"2020-08-02 02:51:36","modified":"2020-08-02 02:51:48","menu_order":0,"mime_type":"image\/png","type":"image","subtype":"png","icon":"https:\/\/www.esri.com\/arcgis-blog\/wp-includes\/images\/media\/default.png","width":798,"height":241,"sizes":{"thumbnail":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-5-213x200.png","thumbnail-width":213,"thumbnail-height":200,"medium":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-5.png","medium-width":464,"medium-height":140,"medium_large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-5.png","medium_large-width":768,"medium_large-height":232,"large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-5.png","large-width":798,"large-height":241,"1536x1536":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-5.png","1536x1536-width":798,"1536x1536-height":241,"2048x2048":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-5.png","2048x2048-width":798,"2048x2048-height":241,"card_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-5.png","card_image-width":798,"card_image-height":241,"wide_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-5.png","wide_image-width":798,"wide_image-height":241}},"image_position":"left-center","orientation":"horizontal","hyperlink":""},{"acf_fc_layout":"content","content":"

    Step 3<\/strong> \u2014 Locate the Recent Earthquakes feature layer and click the thumbnail or title to open the item details.<\/p>\n"},{"acf_fc_layout":"image","image":{"ID":961501,"id":961501,"title":"qa-6","filename":"qa-6.png","filesize":25012,"url":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-6.png","link":"https:\/\/www.esri.com\/arcgis-blog\/products\/arcgis-online\/mapping\/analysis-using-living-atlas-earthquake-map-part-ii\/qa-6","alt":"Recent Earthquakes feature layer","author":"7641","description":"","caption":"","name":"qa-6","status":"inherit","uploaded_to":961381,"date":"2020-08-02 02:53:44","modified":"2020-08-02 02:54:00","menu_order":0,"mime_type":"image\/png","type":"image","subtype":"png","icon":"https:\/\/www.esri.com\/arcgis-blog\/wp-includes\/images\/media\/default.png","width":598,"height":201,"sizes":{"thumbnail":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-6-213x200.png","thumbnail-width":213,"thumbnail-height":200,"medium":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-6.png","medium-width":464,"medium-height":156,"medium_large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-6.png","medium_large-width":598,"medium_large-height":201,"large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-6.png","large-width":598,"large-height":201,"1536x1536":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-6.png","1536x1536-width":598,"1536x1536-height":201,"2048x2048":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-6.png","2048x2048-width":598,"2048x2048-height":201,"card_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-6.png","card_image-width":598,"card_image-height":201,"wide_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-6.png","wide_image-width":598,"wide_image-height":201}},"image_position":"left-center","orientation":"horizontal","hyperlink":""},{"acf_fc_layout":"content","content":"

    From the\u00a0Recent Earthquakes item details<\/a>\u00a0we learn that quakes are displayed by magnitude along with impact information. Events are updated as frequently as every 5 minutes and are available up to 30 days, except for events of magnitude less than 3.0 (retained 3 days) and events of magnitude less than 4.5 (retained 7 days). Labeled quakes are those with a\u00a0PAGER alert<\/a>, a measure of the scope and impact of the event.<\/p>\n

    Step 4<\/strong> \u2014 Open the layer in a new map. Save<\/strong> the map for future use.<\/p>\n"},{"acf_fc_layout":"image","image":{"ID":961521,"id":961521,"title":"qa-7","filename":"qa-7.png","filesize":24890,"url":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-7.png","link":"https:\/\/www.esri.com\/arcgis-blog\/products\/arcgis-online\/mapping\/analysis-using-living-atlas-earthquake-map-part-ii\/qa-7","alt":"Open in Map Viewer","author":"7641","description":"","caption":"","name":"qa-7","status":"inherit","uploaded_to":961381,"date":"2020-08-02 02:58:51","modified":"2020-08-02 02:59:00","menu_order":0,"mime_type":"image\/png","type":"image","subtype":"png","icon":"https:\/\/www.esri.com\/arcgis-blog\/wp-includes\/images\/media\/default.png","width":808,"height":218,"sizes":{"thumbnail":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-7-213x200.png","thumbnail-width":213,"thumbnail-height":200,"medium":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-7.png","medium-width":464,"medium-height":125,"medium_large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-7.png","medium_large-width":768,"medium_large-height":207,"large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-7.png","large-width":808,"large-height":218,"1536x1536":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-7.png","1536x1536-width":808,"1536x1536-height":218,"2048x2048":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-7.png","2048x2048-width":808,"2048x2048-height":218,"card_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-7.png","card_image-width":808,"card_image-height":218,"wide_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-7.png","wide_image-width":808,"wide_image-height":218}},"image_position":"left-center","orientation":"horizontal","hyperlink":""},{"acf_fc_layout":"content","content":"

     <\/p>\n

    Locate a quake event for analysis<\/h2>\n

    Step 5<\/strong> \u2014 Explore the map to find an area of interest. As you explore the map, click features to learn more about them. Note that Recent Earthquakes is a group layer containing Events by Magnitude<\/strong> and Shake Intensity<\/strong>. To focus on one of the layers, use visibility to hide pop-ups.<\/p>\n"},{"acf_fc_layout":"image","image":{"ID":2243302,"id":2243302,"title":"qa-10","filename":"qa-10.png","filesize":4881,"url":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-10.png","link":"https:\/\/www.esri.com\/arcgis-blog\/products\/arcgis-online\/mapping\/analysis-using-living-atlas-earthquake-map-part-ii\/qa-10-2","alt":"Group layer visibility","author":"7641","description":"","caption":"","name":"qa-10-2","status":"inherit","uploaded_to":961381,"date":"2024-02-13 18:35:12","modified":"2024-02-13 18:35:24","menu_order":0,"mime_type":"image\/png","type":"image","subtype":"png","icon":"https:\/\/www.esri.com\/arcgis-blog\/wp-includes\/images\/media\/default.png","width":388,"height":260,"sizes":{"thumbnail":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-10-213x200.png","thumbnail-width":213,"thumbnail-height":200,"medium":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-10.png","medium-width":388,"medium-height":260,"medium_large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-10.png","medium_large-width":388,"medium_large-height":260,"large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-10.png","large-width":388,"large-height":260,"1536x1536":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-10.png","1536x1536-width":388,"1536x1536-height":260,"2048x2048":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-10.png","2048x2048-width":388,"2048x2048-height":260,"card_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-10.png","card_image-width":388,"card_image-height":260,"wide_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-10.png","wide_image-width":388,"wide_image-height":260}},"image_position":"left-center","orientation":"horizontal","hyperlink":""},{"acf_fc_layout":"content","content":"

    The Events by Magnitude<\/strong> layer pop-up displays the magnitude, depth, date, time, PAGER alert status, and includes a link to the USGS event details.<\/p>\n"},{"acf_fc_layout":"image","image":{"ID":2243312,"id":2243312,"title":"qa-11","filename":"qa-11.png","filesize":25069,"url":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-11.png","link":"https:\/\/www.esri.com\/arcgis-blog\/products\/arcgis-online\/mapping\/analysis-using-living-atlas-earthquake-map-part-ii\/qa-11-2","alt":"Events by Magnitude layer pop-up","author":"7641","description":"","caption":"","name":"qa-11-2","status":"inherit","uploaded_to":961381,"date":"2024-02-13 18:43:33","modified":"2024-02-13 18:44:05","menu_order":0,"mime_type":"image\/png","type":"image","subtype":"png","icon":"https:\/\/www.esri.com\/arcgis-blog\/wp-includes\/images\/media\/default.png","width":547,"height":402,"sizes":{"thumbnail":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-11-213x200.png","thumbnail-width":213,"thumbnail-height":200,"medium":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-11.png","medium-width":355,"medium-height":261,"medium_large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-11.png","medium_large-width":547,"medium_large-height":402,"large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-11.png","large-width":547,"large-height":402,"1536x1536":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-11.png","1536x1536-width":547,"1536x1536-height":402,"2048x2048":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-11.png","2048x2048-width":547,"2048x2048-height":402,"card_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-11.png","card_image-width":547,"card_image-height":402,"wide_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-11.png","wide_image-width":547,"wide_image-height":402}},"image_position":"left-center","orientation":"horizontal","hyperlink":""},{"acf_fc_layout":"content","content":"

    The Shake Intensity<\/strong> layer pop-up displays the Mercalli Scale intensity<\/a>\u00a0and a description of what was felt and any expected damage.<\/p>\n"},{"acf_fc_layout":"image","image":{"ID":2243342,"id":2243342,"title":"qa-12","filename":"qa-12.png","filesize":26621,"url":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-12.png","link":"https:\/\/www.esri.com\/arcgis-blog\/products\/arcgis-online\/mapping\/analysis-using-living-atlas-earthquake-map-part-ii\/qa-12-2","alt":"Shake Intensity layer pop-up","author":"7641","description":"","caption":"","name":"qa-12-2","status":"inherit","uploaded_to":961381,"date":"2024-02-13 19:20:56","modified":"2024-02-13 19:21:13","menu_order":0,"mime_type":"image\/png","type":"image","subtype":"png","icon":"https:\/\/www.esri.com\/arcgis-blog\/wp-includes\/images\/media\/default.png","width":569,"height":342,"sizes":{"thumbnail":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-12-213x200.png","thumbnail-width":213,"thumbnail-height":200,"medium":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-12.png","medium-width":434,"medium-height":261,"medium_large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-12.png","medium_large-width":569,"medium_large-height":342,"large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-12.png","large-width":569,"large-height":342,"1536x1536":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-12.png","1536x1536-width":569,"1536x1536-height":342,"2048x2048":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-12.png","2048x2048-width":569,"2048x2048-height":342,"card_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-12.png","card_image-width":569,"card_image-height":342,"wide_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-12.png","wide_image-width":569,"wide_image-height":342}},"image_position":"left-center","orientation":"horizontal","hyperlink":""},{"acf_fc_layout":"content","content":"

    At the time of writing this blog article, a quake near El Centro, California, was chosen for the analysis.<\/p>\n"},{"acf_fc_layout":"image","image":{"ID":2243662,"id":2243662,"title":"qa-13","filename":"qa-13.png","filesize":90993,"url":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-13.png","link":"https:\/\/www.esri.com\/arcgis-blog\/products\/arcgis-online\/mapping\/analysis-using-living-atlas-earthquake-map-part-ii\/qa-13","alt":"El Centro quake area","author":"7641","description":"","caption":"","name":"qa-13","status":"inherit","uploaded_to":961381,"date":"2024-02-13 23:17:23","modified":"2024-02-13 23:17:48","menu_order":0,"mime_type":"image\/png","type":"image","subtype":"png","icon":"https:\/\/www.esri.com\/arcgis-blog\/wp-includes\/images\/media\/default.png","width":588,"height":375,"sizes":{"thumbnail":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-13-213x200.png","thumbnail-width":213,"thumbnail-height":200,"medium":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-13.png","medium-width":409,"medium-height":261,"medium_large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-13.png","medium_large-width":588,"medium_large-height":375,"large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-13.png","large-width":588,"large-height":375,"1536x1536":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-13.png","1536x1536-width":588,"1536x1536-height":375,"2048x2048":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-13.png","2048x2048-width":588,"2048x2048-height":375,"card_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-13.png","card_image-width":588,"card_image-height":375,"wide_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-13.png","wide_image-width":588,"wide_image-height":375}},"image_position":"left-center","orientation":"horizontal","hyperlink":""},{"acf_fc_layout":"content","content":"

     <\/p>\n

    Filter shake intensity<\/h2>\n

    Apply a filter to the Shake Intensity layer to show areas with an intensity of 4 or greater, eliminating the lesser intensities where the quake is less likely to have been felt or cause damage.<\/p>\n"},{"acf_fc_layout":"content","content":"

    Step 6<\/strong> \u2014 From the Layers pane, open the Recent Earthquakes group layer and select Shake Intensity<\/strong>.<\/p>\n"},{"acf_fc_layout":"image","image":{"ID":2243672,"id":2243672,"title":"qa-14","filename":"qa-14.png","filesize":5445,"url":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-14.png","link":"https:\/\/www.esri.com\/arcgis-blog\/products\/arcgis-online\/mapping\/analysis-using-living-atlas-earthquake-map-part-ii\/qa-14","alt":"Select Shake Intensity layer","author":"7641","description":"","caption":"","name":"qa-14","status":"inherit","uploaded_to":961381,"date":"2024-02-13 23:21:11","modified":"2024-02-13 23:21:24","menu_order":0,"mime_type":"image\/png","type":"image","subtype":"png","icon":"https:\/\/www.esri.com\/arcgis-blog\/wp-includes\/images\/media\/default.png","width":559,"height":214,"sizes":{"thumbnail":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-14-213x200.png","thumbnail-width":213,"thumbnail-height":200,"medium":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-14.png","medium-width":464,"medium-height":178,"medium_large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-14.png","medium_large-width":559,"medium_large-height":214,"large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-14.png","large-width":559,"large-height":214,"1536x1536":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-14.png","1536x1536-width":559,"1536x1536-height":214,"2048x2048":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-14.png","2048x2048-width":559,"2048x2048-height":214,"card_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-14.png","card_image-width":559,"card_image-height":214,"wide_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-14.png","wide_image-width":559,"wide_image-height":214}},"image_position":"left-center","orientation":"horizontal","hyperlink":""},{"acf_fc_layout":"content","content":"

    Step 7<\/strong> \u2014 From the Settings (light) toolbar, open the filter pane and click Add expression<\/strong>.<\/p>\n"},{"acf_fc_layout":"image","image":{"ID":2243682,"id":2243682,"title":"qa-15","filename":"qa-15.png","filesize":10691,"url":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-15.png","link":"https:\/\/www.esri.com\/arcgis-blog\/products\/arcgis-online\/mapping\/analysis-using-living-atlas-earthquake-map-part-ii\/qa-15","alt":"Add a filter","author":"7641","description":"","caption":"","name":"qa-15","status":"inherit","uploaded_to":961381,"date":"2024-02-13 23:26:25","modified":"2024-02-13 23:26:35","menu_order":0,"mime_type":"image\/png","type":"image","subtype":"png","icon":"https:\/\/www.esri.com\/arcgis-blog\/wp-includes\/images\/media\/default.png","width":566,"height":324,"sizes":{"thumbnail":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-15-213x200.png","thumbnail-width":213,"thumbnail-height":200,"medium":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-15.png","medium-width":456,"medium-height":261,"medium_large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-15.png","medium_large-width":566,"medium_large-height":324,"large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-15.png","large-width":566,"large-height":324,"1536x1536":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-15.png","1536x1536-width":566,"1536x1536-height":324,"2048x2048":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-15.png","2048x2048-width":566,"2048x2048-height":324,"card_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-15.png","card_image-width":566,"card_image-height":324,"wide_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-15.png","wide_image-width":566,"wide_image-height":324}},"image_position":"left-center","orientation":"horizontal","hyperlink":""},{"acf_fc_layout":"content","content":"

    Step 8<\/strong> \u2014 Create the filter expression.<\/p>\n

    Expressions use the general form of <Field_name> <Operator> <Value>. Use the dropdown menus to create the desired filter, in this case Intensity value is at least 4<\/strong>. When finished, save the filter.<\/p>\n"},{"acf_fc_layout":"image","image":{"ID":2243692,"id":2243692,"title":"qa-16","filename":"qa-16.png","filesize":9746,"url":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-16.png","link":"https:\/\/www.esri.com\/arcgis-blog\/products\/arcgis-online\/mapping\/analysis-using-living-atlas-earthquake-map-part-ii\/qa-16","alt":"Filter expression","author":"7641","description":"","caption":"","name":"qa-16","status":"inherit","uploaded_to":961381,"date":"2024-02-13 23:43:23","modified":"2024-02-13 23:43:38","menu_order":0,"mime_type":"image\/png","type":"image","subtype":"png","icon":"https:\/\/www.esri.com\/arcgis-blog\/wp-includes\/images\/media\/default.png","width":567,"height":377,"sizes":{"thumbnail":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-16-213x200.png","thumbnail-width":213,"thumbnail-height":200,"medium":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-16.png","medium-width":393,"medium-height":261,"medium_large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-16.png","medium_large-width":567,"medium_large-height":377,"large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-16.png","large-width":567,"large-height":377,"1536x1536":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-16.png","1536x1536-width":567,"1536x1536-height":377,"2048x2048":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-16.png","2048x2048-width":567,"2048x2048-height":377,"card_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-16.png","card_image-width":567,"card_image-height":377,"wide_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-16.png","wide_image-width":567,"wide_image-height":377}},"image_position":"left-center","orientation":"horizontal","hyperlink":""},{"acf_fc_layout":"content","content":"

     <\/p>\n

    Dissolve the boundaries<\/h2>\n

    Since there may be overlapping or disconnected polygons matching the expression, dissolve the layer to create a single, multi-part polygon for further analysis.<\/p>\n

    Important<\/strong>: Make sure you are zoomed to the area around the quake(s) of interest. We will use the display extent to limit the analysis to only this area, otherwise the analysis will be applied across the entire extent of the Recent Earthquakes layer.<\/p>\n

    Step 8<\/strong>\u00a0\u2014 From the Settings (light) toolbar, click Analysis<\/strong>.<\/p>\n

    Step 9<\/strong> \u2014 In the Analysis pane, click Tools<\/strong>.<\/p>\n"},{"acf_fc_layout":"image","image":{"ID":2243702,"id":2243702,"title":"qa-17","filename":"qa-17.png","filesize":4072,"url":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-17.png","link":"https:\/\/www.esri.com\/arcgis-blog\/products\/arcgis-online\/mapping\/analysis-using-living-atlas-earthquake-map-part-ii\/qa-17","alt":"Analysis tools","author":"7641","description":"","caption":"","name":"qa-17","status":"inherit","uploaded_to":961381,"date":"2024-02-13 23:52:59","modified":"2024-02-13 23:53:10","menu_order":0,"mime_type":"image\/png","type":"image","subtype":"png","icon":"https:\/\/www.esri.com\/arcgis-blog\/wp-includes\/images\/media\/default.png","width":384,"height":238,"sizes":{"thumbnail":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-17-213x200.png","thumbnail-width":213,"thumbnail-height":200,"medium":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-17.png","medium-width":384,"medium-height":238,"medium_large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-17.png","medium_large-width":384,"medium_large-height":238,"large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-17.png","large-width":384,"large-height":238,"1536x1536":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-17.png","1536x1536-width":384,"1536x1536-height":238,"2048x2048":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-17.png","2048x2048-width":384,"2048x2048-height":238,"card_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-17.png","card_image-width":384,"card_image-height":238,"wide_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-17.png","wide_image-width":384,"wide_image-height":238}},"image_position":"left-center","orientation":"horizontal","hyperlink":""},{"acf_fc_layout":"content","content":"

    Step 10<\/strong> \u2014 Locate the Dissolve<\/strong> tool. You can find it in the Manage data section, or can use search.<\/p>\n"},{"acf_fc_layout":"image","image":{"ID":2243712,"id":2243712,"title":"qa-18","filename":"qa-18.png","filesize":4030,"url":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-18.png","link":"https:\/\/www.esri.com\/arcgis-blog\/products\/arcgis-online\/mapping\/analysis-using-living-atlas-earthquake-map-part-ii\/qa-18","alt":"Search tools","author":"7641","description":"","caption":"","name":"qa-18","status":"inherit","uploaded_to":961381,"date":"2024-02-13 23:57:42","modified":"2024-02-14 00:30:48","menu_order":0,"mime_type":"image\/png","type":"image","subtype":"png","icon":"https:\/\/www.esri.com\/arcgis-blog\/wp-includes\/images\/media\/default.png","width":384,"height":222,"sizes":{"thumbnail":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-18-213x200.png","thumbnail-width":213,"thumbnail-height":200,"medium":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-18.png","medium-width":384,"medium-height":222,"medium_large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-18.png","medium_large-width":384,"medium_large-height":222,"large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-18.png","large-width":384,"large-height":222,"1536x1536":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-18.png","1536x1536-width":384,"1536x1536-height":222,"2048x2048":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-18.png","2048x2048-width":384,"2048x2048-height":222,"card_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-18.png","card_image-width":384,"card_image-height":222,"wide_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-18.png","wide_image-width":384,"wide_image-height":222}},"image_position":"left-center","orientation":"horizontal","hyperlink":""},{"acf_fc_layout":"content","content":"

    Step 11<\/strong> \u2014 Enter the Dissove Boundaries tool inputs and settings in the tool pane as follows:<\/p>\n

    a <\/strong>– Select the Shake Intensity layer as the input features.<\/p>\n

    b <\/strong>–\u00a0Enter an output result layer name.<\/p>\n

    c <\/strong>– Open Environment settings<\/p>\n

    d<\/strong> – Choose Display extent<\/strong>. This will limit the analysis to only the area that you have zoomed to.<\/p>\n

    e<\/strong>– Click Run<\/strong> when finished.<\/p>\n"},{"acf_fc_layout":"image","image":{"ID":2243892,"id":2243892,"title":"qa-30s","filename":"qa-30s.png","filesize":22972,"url":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-30s.png","link":"https:\/\/www.esri.com\/arcgis-blog\/products\/arcgis-online\/mapping\/analysis-using-living-atlas-earthquake-map-part-ii\/qa-30s","alt":"Dissovle Polygons inputs and settings","author":"7641","description":"","caption":"View larger image","name":"qa-30s","status":"inherit","uploaded_to":961381,"date":"2024-02-14 04:49:28","modified":"2024-02-14 05:04:32","menu_order":0,"mime_type":"image\/png","type":"image","subtype":"png","icon":"https:\/\/www.esri.com\/arcgis-blog\/wp-includes\/images\/media\/default.png","width":752,"height":356,"sizes":{"thumbnail":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-30s-213x200.png","thumbnail-width":213,"thumbnail-height":200,"medium":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-30s.png","medium-width":464,"medium-height":220,"medium_large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-30s.png","medium_large-width":752,"medium_large-height":356,"large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-30s.png","large-width":752,"large-height":356,"1536x1536":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-30s.png","1536x1536-width":752,"1536x1536-height":356,"2048x2048":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-30s.png","2048x2048-width":752,"2048x2048-height":356,"card_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-30s.png","card_image-width":752,"card_image-height":356,"wide_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-30s.png","wide_image-width":752,"wide_image-height":356}},"image_position":"left-center","orientation":"horizontal","hyperlink":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-30.png"},{"acf_fc_layout":"content","content":"

    You will see a notification that the analysis has been submitted and can view the current status in the tool history. When completed, the layer specified in Step 11b<\/strong> above will be added to your layers pane.<\/p>\n

    Step 12<\/strong> \u2014 Examine the results. Hide visibility on the Recent Earthquakes group layer and click the dissolve layer features to view its pop-up.<\/p>\n"},{"acf_fc_layout":"image","image":{"ID":2243912,"id":2243912,"title":"qa-31s","filename":"qa-31s.png","filesize":37473,"url":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-31s.png","link":"https:\/\/www.esri.com\/arcgis-blog\/products\/arcgis-online\/mapping\/analysis-using-living-atlas-earthquake-map-part-ii\/qa-31s","alt":"Dissolved polygons result pop-up","author":"7641","description":"","caption":"View larger image","name":"qa-31s","status":"inherit","uploaded_to":961381,"date":"2024-02-14 05:01:43","modified":"2024-02-14 05:02:39","menu_order":0,"mime_type":"image\/png","type":"image","subtype":"png","icon":"https:\/\/www.esri.com\/arcgis-blog\/wp-includes\/images\/media\/default.png","width":752,"height":348,"sizes":{"thumbnail":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-31s-213x200.png","thumbnail-width":213,"thumbnail-height":200,"medium":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-31s.png","medium-width":464,"medium-height":215,"medium_large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-31s.png","medium_large-width":752,"medium_large-height":348,"large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-31s.png","large-width":752,"large-height":348,"1536x1536":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-31s.png","1536x1536-width":752,"1536x1536-height":348,"2048x2048":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-31s.png","2048x2048-width":752,"2048x2048-height":348,"card_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-31s.png","card_image-width":752,"card_image-height":348,"wide_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-31s.png","wide_image-width":752,"wide_image-height":348}},"image_position":"left-center","orientation":"horizontal","hyperlink":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-31.png"},{"acf_fc_layout":"content","content":"

     <\/p>\n

    Enrich the dissolved layer<\/h2>\n

    Now that we have a dissolved multi-part polygon, we can enrich the layer to learn more about the population (or other enrichment variables) in the earthquake area.<\/p>\n

    Step 13<\/strong> \u2014 Locate the Enrich Layer tool. You can find it in the Enrich data section, or can use Search.<\/p>\n"},{"acf_fc_layout":"image","image":{"ID":2243752,"id":2243752,"title":"qa-21","filename":"qa-21.png","filesize":4174,"url":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-21.png","link":"https:\/\/www.esri.com\/arcgis-blog\/products\/arcgis-online\/mapping\/analysis-using-living-atlas-earthquake-map-part-ii\/qa-21-2","alt":"Search tools","author":"7641","description":"","caption":"","name":"qa-21-2","status":"inherit","uploaded_to":961381,"date":"2024-02-14 01:43:27","modified":"2024-02-14 01:43:40","menu_order":0,"mime_type":"image\/png","type":"image","subtype":"png","icon":"https:\/\/www.esri.com\/arcgis-blog\/wp-includes\/images\/media\/default.png","width":383,"height":240,"sizes":{"thumbnail":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-21-213x200.png","thumbnail-width":213,"thumbnail-height":200,"medium":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-21.png","medium-width":383,"medium-height":240,"medium_large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-21.png","medium_large-width":383,"medium_large-height":240,"large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-21.png","large-width":383,"large-height":240,"1536x1536":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-21.png","1536x1536-width":383,"1536x1536-height":240,"2048x2048":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-21.png","2048x2048-width":383,"2048x2048-height":240,"card_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-21.png","card_image-width":383,"card_image-height":240,"wide_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-21.png","wide_image-width":383,"wide_image-height":240}},"image_position":"left-center","orientation":"horizontal","hyperlink":""},{"acf_fc_layout":"content","content":"

    Enter the Enrich Layer tool inputs and settings in the tool pane as follows:<\/p>\n

    Step 14<\/strong> \u2014 Select the dissolve layer (the layer created in Step 11 above) from the list.<\/p>\n"},{"acf_fc_layout":"image","image":{"ID":2243772,"id":2243772,"title":"qa-22","filename":"qa-22.png","filesize":16849,"url":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-22.png","link":"https:\/\/www.esri.com\/arcgis-blog\/products\/arcgis-online\/mapping\/analysis-using-living-atlas-earthquake-map-part-ii\/qa-22-2","alt":"Select layer for enrichment","author":"7641","description":"","caption":"","name":"qa-22-2","status":"inherit","uploaded_to":961381,"date":"2024-02-14 03:17:14","modified":"2024-02-14 03:17:29","menu_order":0,"mime_type":"image\/png","type":"image","subtype":"png","icon":"https:\/\/www.esri.com\/arcgis-blog\/wp-includes\/images\/media\/default.png","width":736,"height":349,"sizes":{"thumbnail":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-22-213x200.png","thumbnail-width":213,"thumbnail-height":200,"medium":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-22.png","medium-width":464,"medium-height":220,"medium_large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-22.png","medium_large-width":736,"medium_large-height":349,"large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-22.png","large-width":736,"large-height":349,"1536x1536":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-22.png","1536x1536-width":736,"1536x1536-height":349,"2048x2048":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-22.png","2048x2048-width":736,"2048x2048-height":349,"card_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-22.png","card_image-width":736,"card_image-height":349,"wide_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-22.png","wide_image-width":736,"wide_image-height":349}},"image_position":"left-center","orientation":"horizontal","hyperlink":""},{"acf_fc_layout":"content","content":"

    Step 15<\/strong> \u2014 Click (+ Variable), then select Population<\/strong> in the Data Browser pane. Ensure that United States and the most recent data year are selected from the Data Browser drop-downs.<\/p>\n"},{"acf_fc_layout":"image","image":{"ID":2243792,"id":2243792,"title":"qa-24s","filename":"qa-24s.png","filesize":10205,"url":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-24s.png","link":"https:\/\/www.esri.com\/arcgis-blog\/products\/arcgis-online\/mapping\/analysis-using-living-atlas-earthquake-map-part-ii\/qa-24s","alt":"Population variables","author":"7641","description":"","caption":"View larger image","name":"qa-24s","status":"inherit","uploaded_to":961381,"date":"2024-02-14 03:33:58","modified":"2024-02-14 03:34:32","menu_order":0,"mime_type":"image\/png","type":"image","subtype":"png","icon":"https:\/\/www.esri.com\/arcgis-blog\/wp-includes\/images\/media\/default.png","width":752,"height":212,"sizes":{"thumbnail":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-24s-213x200.png","thumbnail-width":213,"thumbnail-height":200,"medium":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-24s.png","medium-width":464,"medium-height":131,"medium_large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-24s.png","medium_large-width":752,"medium_large-height":212,"large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-24s.png","large-width":752,"large-height":212,"1536x1536":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-24s.png","1536x1536-width":752,"1536x1536-height":212,"2048x2048":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-24s.png","2048x2048-width":752,"2048x2048-height":212,"card_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-24s.png","card_image-width":752,"card_image-height":212,"wide_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-24s.png","wide_image-width":752,"wide_image-height":212}},"image_position":"left-center","orientation":"horizontal","hyperlink":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-24.png"},{"acf_fc_layout":"content","content":"

    Step 16<\/strong> \u2014 Check the box for 2023 Total Population (Esri)<\/strong>. Click Select<\/strong> when finished.<\/p>\n"},{"acf_fc_layout":"image","image":{"ID":2243822,"id":2243822,"title":"qa-26","filename":"qa-26.png","filesize":22504,"url":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-26.png","link":"https:\/\/www.esri.com\/arcgis-blog\/products\/arcgis-online\/mapping\/analysis-using-living-atlas-earthquake-map-part-ii\/qa-26-3","alt":"Select 2023 Total Population (Esri)","author":"7641","description":"","caption":"","name":"qa-26-3","status":"inherit","uploaded_to":961381,"date":"2024-02-14 03:41:07","modified":"2024-02-14 03:41:27","menu_order":0,"mime_type":"image\/png","type":"image","subtype":"png","icon":"https:\/\/www.esri.com\/arcgis-blog\/wp-includes\/images\/media\/default.png","width":752,"height":586,"sizes":{"thumbnail":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-26-213x200.png","thumbnail-width":213,"thumbnail-height":200,"medium":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-26.png","medium-width":335,"medium-height":261,"medium_large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-26.png","medium_large-width":752,"medium_large-height":586,"large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-26.png","large-width":752,"large-height":586,"1536x1536":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-26.png","1536x1536-width":752,"1536x1536-height":586,"2048x2048":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-26.png","2048x2048-width":752,"2048x2048-height":586,"card_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-26-597x465.png","card_image-width":597,"card_image-height":465,"wide_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-26.png","wide_image-width":752,"wide_image-height":586}},"image_position":"left-center","orientation":"horizontal","hyperlink":""},{"acf_fc_layout":"content","content":"

    Step 17<\/strong> \u2014 Enter a name for the output analysis layer, then click Run<\/strong>.<\/p>\n"},{"acf_fc_layout":"image","image":{"ID":2243832,"id":2243832,"title":"qa-27","filename":"qa-27.png","filesize":9683,"url":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-27.png","link":"https:\/\/www.esri.com\/arcgis-blog\/products\/arcgis-online\/mapping\/analysis-using-living-atlas-earthquake-map-part-ii\/qa-27-2","alt":"Enter output analysis layer","author":"7641","description":"","caption":"","name":"qa-27-2","status":"inherit","uploaded_to":961381,"date":"2024-02-14 03:43:57","modified":"2024-02-14 03:44:12","menu_order":0,"mime_type":"image\/png","type":"image","subtype":"png","icon":"https:\/\/www.esri.com\/arcgis-blog\/wp-includes\/images\/media\/default.png","width":387,"height":470,"sizes":{"thumbnail":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-27-213x200.png","thumbnail-width":213,"thumbnail-height":200,"medium":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-27.png","medium-width":215,"medium-height":261,"medium_large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-27.png","medium_large-width":387,"medium_large-height":470,"large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-27.png","large-width":387,"large-height":470,"1536x1536":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-27.png","1536x1536-width":387,"1536x1536-height":470,"2048x2048":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-27.png","2048x2048-width":387,"2048x2048-height":470,"card_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-27-383x465.png","card_image-width":383,"card_image-height":465,"wide_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-27.png","wide_image-width":387,"wide_image-height":470}},"image_position":"left-center","orientation":"horizontal","hyperlink":""},{"acf_fc_layout":"content","content":"

    You will see a notification that the analysis has been submitted and can view the current status in the tool history. When completed, the layer specified in Step 17<\/strong> above will be added to your layers pane.<\/p>\n

    Step 18<\/strong> \u2014 Examine the results. Hide visibility on the Recent Earthquakes group layer and dissolve layer, then click the enriched layer features to view its pop-up.<\/p>\n

    The pop-up shows the total population for the earthquake intensity area. If you have selected other variables, they will also be included in the layer attributes.<\/p>\n"},{"acf_fc_layout":"image","image":{"ID":2243952,"id":2243952,"title":"qa-32s","filename":"qa-32s.png","filesize":64188,"url":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-32s.png","link":"https:\/\/www.esri.com\/arcgis-blog\/products\/arcgis-online\/mapping\/analysis-using-living-atlas-earthquake-map-part-ii\/qa-32s","alt":"Enriched polygon layer","author":"7641","description":"","caption":"View larger image","name":"qa-32s","status":"inherit","uploaded_to":961381,"date":"2024-02-14 05:11:31","modified":"2024-02-14 05:12:21","menu_order":0,"mime_type":"image\/png","type":"image","subtype":"png","icon":"https:\/\/www.esri.com\/arcgis-blog\/wp-includes\/images\/media\/default.png","width":752,"height":476,"sizes":{"thumbnail":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-32s-213x200.png","thumbnail-width":213,"thumbnail-height":200,"medium":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-32s.png","medium-width":412,"medium-height":261,"medium_large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-32s.png","medium_large-width":752,"medium_large-height":476,"large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-32s.png","large-width":752,"large-height":476,"1536x1536":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-32s.png","1536x1536-width":752,"1536x1536-height":476,"2048x2048":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-32s.png","2048x2048-width":752,"2048x2048-height":476,"card_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-32s-735x465.png","card_image-width":735,"card_image-height":465,"wide_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-32s.png","wide_image-width":752,"wide_image-height":476}},"image_position":"left-center","orientation":"horizontal","hyperlink":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-32.png"},{"acf_fc_layout":"content","content":"

     <\/p>\n

    Finalize your map<\/h2>\n

    To complete your map you can remove unneeded layers, choose different basemaps, apply effects and blending, and configure the layer pop-up. The map can then be used in a variety of configurable apps and app builders, in stories, or even in custom JavaScript applications.<\/p>\n"},{"acf_fc_layout":"image","image":{"ID":2243972,"id":2243972,"title":"qa-33s","filename":"qa-33s.png","filesize":110371,"url":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-33s.png","link":"https:\/\/www.esri.com\/arcgis-blog\/products\/arcgis-online\/mapping\/analysis-using-living-atlas-earthquake-map-part-ii\/qa-33s","alt":"Final quake map","author":"7641","description":"","caption":"View larger image","name":"qa-33s","status":"inherit","uploaded_to":961381,"date":"2024-02-14 05:25:10","modified":"2024-02-14 05:25:53","menu_order":0,"mime_type":"image\/png","type":"image","subtype":"png","icon":"https:\/\/www.esri.com\/arcgis-blog\/wp-includes\/images\/media\/default.png","width":752,"height":334,"sizes":{"thumbnail":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-33s-213x200.png","thumbnail-width":213,"thumbnail-height":200,"medium":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-33s.png","medium-width":464,"medium-height":206,"medium_large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-33s.png","medium_large-width":752,"medium_large-height":334,"large":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-33s.png","large-width":752,"large-height":334,"1536x1536":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-33s.png","1536x1536-width":752,"1536x1536-height":334,"2048x2048":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-33s.png","2048x2048-width":752,"2048x2048-height":334,"card_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-33s.png","card_image-width":752,"card_image-height":334,"wide_image":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-33s.png","wide_image-width":752,"wide_image-height":334}},"image_position":"left-center","orientation":"horizontal","hyperlink":"https:\/\/www.esri.com\/arcgis-blog\/app\/uploads\/2020\/08\/qa-33.png"},{"acf_fc_layout":"content","content":"

     <\/p>\n

    More information<\/h2>\n

    For more information, see the following:<\/p>\n