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Air Quality for Ontario

For Saturday, November 4, 2006, 7:00 PM

Air Quality for Ontario November 4, 2006, 7:00 PM Station Name AQI Category Cause Note: AQI readings on this web page are based on automatically polled data and have not undergone final verification. BARRIE 19 Ozone (O3) BELLEVILLE 17 Ozone (O3) BRAMPTON 16 Ozone (O3) BRANTFORD 10 Fine Particulate Matter (PM2.5) BURLINGTON 10 Ozone (O3) CHATHAM 10 Ozone (O3) CORNWALL 9 Nitrogen Dioxide (NO2) GUELPH 9 Ozone (O3) HAMILTON DOWNTOWN 8 Fine Particulate Matter (PM2.5) HAMILTON MOUNTAIN 10 Ozone (O3) HAMILTON WEST 6 Fine Particulate Matter (PM2.5) KINGSTON 20 Ozone (O3) KITCHENER 17 Fine Particulate Matter (PM2.5) LONDON 12 Ozone (O3) MISSISSAUGA 14 Ozone (O3) NEWMARKET 18 Ozone (O3) NORTH BAY 19 Ozone (O3) OAKVILLE 15 Ozone (O3) OSHAWA 10 Fine Particulate Matter (PM2.5) OTTAWA 19 Ozone (O3) PETERBOROUGH 10 Fine Particulate Matter (PM2.5) SARNIA 22 Fine Particulate Matter (PM2.5) SAULT STE MARIE 11 Ozone (O3) ST. CATHARINES 13 Fine Particulate Matter (PM2.5) SUDBURY 18 Ozone (O3) THUNDER BAY 18 Ozone (O3) TORONTO DOWNTOWN 14 Ozone (O3) TORONTO EAST 8 Ozone (O3) TORONTO NORTH 9 Ozone (O3) TORONTO WEST 10 Ozone (O3) WINDSOR DOWNTOWN Not Available Not Available WINDSOR WEST 12 Fine Particulate Matter (PM2.5) Disclaimer

Air Quality Index (AQI) Categories AQI Colour 0-15 Very Good 16-31 Good 32-49 Moderate 50-99 Poor 100+ Very Poor   Map of Air Quality monitoring locations in Ontario

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