REGIONAL METEOROLOGICAL DATASETS FOR AIR DISPERSION MODELLING
VERSION 2 (Updated 14 May 2007)

Click on your desired area for data downloading

• Northern Region - Thunder Bay, Kenora
• Northern Region - Sudbury, North Bay, Sault Ste. Marie, Timmins
• Eastern Region - Kingston, Cornwall
• Eastern Region - Ottawa, Peterborough, Belleville
• Southwestern Region - Barrie, Owen Sound
• Southwestern Region - London, Windsor, Sarnia
• Central Region - Toronto, York-Durham, Halton-Peel
• West Central Region - Hamilton, Niagara, Guelph

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Random Number File Used In Proposed Calm Treatment Methodology

5081e01

Ontario Regulation 419/05: Air Pollution – Local Air Quality: Ontario Regional Meteorological Data, Version #2 - May 14, 2007.