Air Quality for Ontario: July 31, 2010, 6:00 AM http://www.airqualityontario.com en-ca 2010: Queen's Printer for Ontario Sat, 31 Jul 2010 06:00:00 EDT Station:Barrie. AQI: 4. Reason: Fine Particulate Matter (PM2.5). Category: Very Good. http://www.airqualityontario.com/reports/today.cfm?sites=47045 http://www.airqualityontario.com/reports/today.cfm?sites=47045 Station:Belleville. AQI: 12. Reason: Ozone (O3). Category: Very Good. http://www.airqualityontario.com/reports/today.cfm?sites=54012 http://www.airqualityontario.com/reports/today.cfm?sites=54012 Station:Brampton. AQI: 9. Reason: Ozone (O3). Category: Very Good. http://www.airqualityontario.com/reports/today.cfm?sites=46089 http://www.airqualityontario.com/reports/today.cfm?sites=46089 Station:Brantford. AQI: 4. Reason: Fine Particulate Matter (PM2.5). Category: Very Good. http://www.airqualityontario.com/reports/today.cfm?sites=21005 http://www.airqualityontario.com/reports/today.cfm?sites=21005 Station:Burlington. AQI: 6. Reason: Nitrogen Dioxide (NO2). Category: Very Good. http://www.airqualityontario.com/reports/today.cfm?sites=44008 http://www.airqualityontario.com/reports/today.cfm?sites=44008 Station:Chatham. AQI: 14. Reason: Ozone (O3). Category: Very Good. http://www.airqualityontario.com/reports/today.cfm?sites=13001 http://www.airqualityontario.com/reports/today.cfm?sites=13001 Station:Cornwall. AQI: 6. Reason: Fine Particulate Matter (PM2.5). Category: Very Good. http://www.airqualityontario.com/reports/today.cfm?sites=56051 http://www.airqualityontario.com/reports/today.cfm?sites=56051 Station:Dorset. AQI: 2. Reason: Fine Particulate Matter (PM2.5). Category: Very Good. http://www.airqualityontario.com/reports/today.cfm?sites=49010 http://www.airqualityontario.com/reports/today.cfm?sites=49010 Station:Grand Bend. AQI: 10. Reason: Ozone (O3). Category: Very Good. http://www.airqualityontario.com/reports/today.cfm?sites=15020 http://www.airqualityontario.com/reports/today.cfm?sites=15020 Station:Guelph. AQI: 5. Reason: Ozone (O3). Category: Very Good. http://www.airqualityontario.com/reports/today.cfm?sites=28028 http://www.airqualityontario.com/reports/today.cfm?sites=28028 Station:Hamilton Downtown. AQI: 7. Reason: Ozone (O3). Category: Very Good. http://www.airqualityontario.com/reports/today.cfm?sites=29000 http://www.airqualityontario.com/reports/today.cfm?sites=29000 Station:Hamilton Mountain. AQI: 7. Reason: Ozone (O3). Category: Very Good. http://www.airqualityontario.com/reports/today.cfm?sites=29114 http://www.airqualityontario.com/reports/today.cfm?sites=29114 Station:Hamilton West. AQI: 5. Reason: Nitrogen Dioxide (NO2). Category: Very Good. http://www.airqualityontario.com/reports/today.cfm?sites=29118 http://www.airqualityontario.com/reports/today.cfm?sites=29118 Station:Kingston. AQI: 8. Reason: Ozone (O3). Category: Very Good. http://www.airqualityontario.com/reports/today.cfm?sites=52022 http://www.airqualityontario.com/reports/today.cfm?sites=52022 Station:Kitchener. AQI: 6. Reason: Ozone (O3). Category: Very Good. http://www.airqualityontario.com/reports/today.cfm?sites=26060 http://www.airqualityontario.com/reports/today.cfm?sites=26060 Station:London. AQI: 8. Reason: Ozone (O3). Category: Very Good. http://www.airqualityontario.com/reports/today.cfm?sites=15025 http://www.airqualityontario.com/reports/today.cfm?sites=15025 Station:Mississauga. AQI: 5. Reason: Fine Particulate Matter (PM2.5). Category: Very Good. http://www.airqualityontario.com/reports/today.cfm?sites=46108 http://www.airqualityontario.com/reports/today.cfm?sites=46108 Station:Morrisburg. AQI: 3. Reason: Fine Particulate Matter (PM2.5). Category: Very Good. http://www.airqualityontario.com/reports/today.cfm?sites=56010 http://www.airqualityontario.com/reports/today.cfm?sites=56010 Station:Newmarket . AQI: 7. Reason: Ozone (O3). Category: Very Good. http://www.airqualityontario.com/reports/today.cfm?sites=48006 http://www.airqualityontario.com/reports/today.cfm?sites=48006 Station:North Bay. AQI: 5. Reason: Ozone (O3). Category: Very Good. http://www.airqualityontario.com/reports/today.cfm?sites=75010 http://www.airqualityontario.com/reports/today.cfm?sites=75010 Station:Oakville . AQI: 5. Reason: Ozone (O3). Category: Very Good. http://www.airqualityontario.com/reports/today.cfm?sites=44017 http://www.airqualityontario.com/reports/today.cfm?sites=44017 Station:Oshawa. AQI: 8. Reason: Ozone (O3). Category: Very Good. http://www.airqualityontario.com/reports/today.cfm?sites=45026 http://www.airqualityontario.com/reports/today.cfm?sites=45026 Station:Ottawa Central. AQI: 4. Reason: Fine Particulate Matter (PM2.5). Category: Very Good. http://www.airqualityontario.com/reports/today.cfm?sites=51002 http://www.airqualityontario.com/reports/today.cfm?sites=51002 Station:Ottawa Downtown. AQI: 7. Reason: Ozone (O3). Category: Very Good. http://www.airqualityontario.com/reports/today.cfm?sites=51001 http://www.airqualityontario.com/reports/today.cfm?sites=51001 Station:Parry Sound. AQI: 9. Reason: Ozone (O3). Category: Very Good. http://www.airqualityontario.com/reports/today.cfm?sites=49005 http://www.airqualityontario.com/reports/today.cfm?sites=49005 Station:Petawawa. AQI: 0. Reason: N / A. Category: Very Good. http://www.airqualityontario.com/reports/today.cfm?sites=51010 http://www.airqualityontario.com/reports/today.cfm?sites=51010 Station:Peterborough. AQI: 11. Reason: Ozone (O3). Category: Very Good. http://www.airqualityontario.com/reports/today.cfm?sites=59006 http://www.airqualityontario.com/reports/today.cfm?sites=59006 Station:Port Stanley. AQI: 10. Reason: Ozone (O3). Category: Very Good. http://www.airqualityontario.com/reports/today.cfm?sites=16015 http://www.airqualityontario.com/reports/today.cfm?sites=16015 Station:Sarnia. AQI: 15. Reason: Ozone (O3). Category: Very Good. http://www.airqualityontario.com/reports/today.cfm?sites=14064 http://www.airqualityontario.com/reports/today.cfm?sites=14064 Station:Sault Ste Marie. AQI: 7. Reason: Ozone (O3). Category: Very Good. http://www.airqualityontario.com/reports/today.cfm?sites=71078 http://www.airqualityontario.com/reports/today.cfm?sites=71078 Station:St. Catharines. AQI: 18. Reason: Fine Particulate Matter (PM2.5). Category: Good. http://www.airqualityontario.com/reports/today.cfm?sites=27067 http://www.airqualityontario.com/reports/today.cfm?sites=27067 Station:Sudbury. AQI: 5. Reason: Ozone (O3). Category: Very Good. http://www.airqualityontario.com/reports/today.cfm?sites=77219 http://www.airqualityontario.com/reports/today.cfm?sites=77219 Station:Thunder Bay. AQI: 7. Reason: Fine Particulate Matter (PM2.5). Category: Very Good. http://www.airqualityontario.com/reports/today.cfm?sites=63203 http://www.airqualityontario.com/reports/today.cfm?sites=63203 Station:Tiverton. AQI: 5. Reason: Ozone (O3). Category: Very Good. http://www.airqualityontario.com/reports/today.cfm?sites=18007 http://www.airqualityontario.com/reports/today.cfm?sites=18007 Station:Toronto Downtown. AQI: 8. Reason: Ozone (O3). Category: Very Good. http://www.airqualityontario.com/reports/today.cfm?sites=31103 http://www.airqualityontario.com/reports/today.cfm?sites=31103 Station:Toronto East. AQI: 7. Reason: Fine Particulate Matter (PM2.5). Category: Very Good. http://www.airqualityontario.com/reports/today.cfm?sites=33003 http://www.airqualityontario.com/reports/today.cfm?sites=33003 Station:Toronto North. AQI: 8. Reason: Ozone (O3). Category: Very Good. http://www.airqualityontario.com/reports/today.cfm?sites=34020 http://www.airqualityontario.com/reports/today.cfm?sites=34020 Station:Toronto West. AQI: 5. Reason: Nitrogen Dioxide (NO2). Category: Very Good. http://www.airqualityontario.com/reports/today.cfm?sites=35125 http://www.airqualityontario.com/reports/today.cfm?sites=35125 Station:Windsor Downtown. AQI: 15. Reason: Fine Particulate Matter (PM2.5). Category: Very Good. http://www.airqualityontario.com/reports/today.cfm?sites=12008 http://www.airqualityontario.com/reports/today.cfm?sites=12008 Station:Windsor West. AQI: 20. Reason: Fine Particulate Matter (PM2.5). Category: Good. http://www.airqualityontario.com/reports/today.cfm?sites=12016 http://www.airqualityontario.com/reports/today.cfm?sites=12016 This information is provided as a public service, but we cannot guarantee that it is current or accurate. Readers should verify the information before acting on it. This site is maintained by the Government of Ontario, Canada. Copyright: Queen's Printer for Ontario, 2010. http://www.airqualityontario.com/science/disclaimer.cfm http://www.airqualityontario.com/science/disclaimer.cfm