Ontario - Air Quality Health Index - Provincial Summary

This table shows a provincial summary of current Air Quality Health Index values and forecast maximums1

Location and sub-locations Observed Conditions Forecast Maximums
Tuesday night Wednesday
Barrie 3
Low Risk
3
Low Risk
3
Low Risk
Belleville 2
Low Risk
3
Low Risk
3
Low Risk
Brampton 3
Low Risk
4
Moderate Risk
4
Moderate Risk
Brantford 3
Low Risk
3
Low Risk
3
Low Risk
Burlington 3
Low Risk
3
Low Risk
4
Moderate Risk
Chatham 2
Low Risk
3
Low Risk
3
Low Risk
Cornwall 3
Low Risk
2
Low Risk
2
Low Risk
Dorset 2
Low Risk
2
Low Risk
2
Low Risk
Grand Bend 2
Low Risk
3
Low Risk
3
Low Risk
Guelph 3
Low Risk
3
Low Risk
4
Moderate Risk
Hamilton 3
Low Risk
3
Low Risk
4
Moderate Risk
3
Low Risk
3
Low Risk
4
Moderate Risk
3
Low Risk
3
Low Risk
4
Moderate Risk
3
Low Risk
3
Low Risk
4
Moderate Risk
Kingston 3
Low Risk
3
Low Risk
3
Low Risk
Kitchener 2
Low Risk
3
Low Risk
3
Low Risk
London 3
Low Risk
3
Low Risk
3
Low Risk
Milton 3
Low Risk
3
Low Risk
4
Moderate Risk
Mississauga 3
Low Risk
4
Moderate Risk
4
Moderate Risk
Newmarket 3
Low Risk
3
Low Risk
3
Low Risk
North Bay 2
Low Risk
2
Low Risk
2
Low Risk
Oakville 3
Low Risk
3
Low Risk
4
Moderate Risk
Oshawa 3
Low Risk
3
Low Risk
3
Low Risk
Ottawa 3
Low Risk
4
Moderate Risk
3
Low Risk
Parry Sound 3
Low Risk
2
Low Risk
2
Low Risk
Petawawa 2
Low Risk
2
Low Risk
2
Low Risk
Peterborough 3
Low Risk
3
Low Risk
3
Low Risk
Port Stanley 2
Low Risk
3
Low Risk
3
Low Risk
Sarnia 3
Low Risk
4
Moderate Risk
4
Moderate Risk
Sault Ste. Marie 2
Low Risk
3
Low Risk
3
Low Risk
St. Catharines 3
Low Risk
3
Low Risk
3
Low Risk
Sudbury 2
Low Risk
4
Moderate Risk
3
Low Risk
Thunder Bay 2
Low Risk
2
Low Risk
2
Low Risk
Tiverton 2
Low Risk
2
Low Risk
2
Low Risk
Toronto 4
Moderate Risk
4
Moderate Risk
4
Moderate Risk
4
Moderate Risk
4
Moderate Risk
4
Moderate Risk
4
Moderate Risk
4
Moderate Risk
4
Moderate Risk
3
Low Risk
4
Moderate Risk
4
Moderate Risk
4
Moderate Risk
4
Moderate Risk
4
Moderate Risk
Windsor 3
Low Risk
4
Moderate Risk
4
Moderate Risk
3
Low Risk
4
Moderate Risk
4
Moderate Risk
3
Low Risk
4
Moderate Risk
4
Moderate Risk

1. Forecast issued at: 5:00 PM EST Tuesday 11 December 2018

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