Map: Regional Meteorological and Terrain Data for Air Dispersion Modelling

Search and download pre-processed Regional Meteorological Data and terrain data (DEM files) as required under O.Reg. 419/05, for running the AERMOD air dispersion model.

Full dataset is available on DVD from the Ministry’s Public Information Center (PIC).

Latitude:49.76478, Longitude:-85.32321 (UTM Zone:16, Easting:620753, Northing:5513827)

Updated: January 10, 2024

Published: March 30, 2015