The Atmospheric Composition Analysis Group at Dalhousie University in Halifax combines global models, satellite observations, and air quality monitor data to develop estimates of on-the-ground PM 2.5 levels. The data is released in a grid format, so SAVI transforms this into neighborhood measures.
Micrograms of PM 2.5 per cubic meter
Data is available in SAVI for this area:
Data is available in SAVI at these geographic levels:
Data is available in SAVI for these years:
Use This Data In SAVI
This data source is used in the following SAVI tools.