Overview

EarthSense is a leading air quality specialist, providing expert services in air pollution monitoring, modelling and SaaS solutions, enabling the world to visualise and manage its air quality issues.

The EarthSense annual average data allows you to identify exposure to air pollutant concentrations for the following measures; Nitrogen Dioxide (NO2), Particulate Matter (PM10 & PM2.5), Sulphur Dioxide (SO2) and Ozone (O3).

The annual average datasets are based upon monitoring data measured using the Department of Environment, Food & Rural Affairs (Defra)’s Automatic Rural & Urban Network (AURN) and the EarthSense Zephyr® network of monitors.

The datasets cover the United Kingdom however entire datasets or data for specific areas is available upon request.

Each species/pollutant dataset is available in the following years, projections and resolutions:

• Nitrogen Dioxide (NO2): 2014 - 2020, British National Grid, 100m resolution
• Particulate Matter 2.5 (PM2.5): 2014 - 2020, British National Grid, 100m resolution
• Particulate Matter 10 (PM10): 2018 - 2019, British National Grid, 100m resolution
• Sulphur Dioxide (SO2): 2018 - 2019, British National Grid, 1km resolution
• Ozone (O3): 2018 - 2019, British National Grid, 0.1 degree latitude 

 Last updated: March 2022