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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 57.2°F |
Humidity | 81% |
Wind | 3 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | London, Ontario | 63 |
2 | Toronto, Ontario | 62 |
3 | Hamilton, Ontario | 61 |
4 | Burlington, Ontario | 57 |
5 | Mississauga, Ontario | 57 |
6 | Waterloo, Ontario | 57 |
7 | Lac La Biche, Alberta | 54 |
8 | Oakville, Ontario | 53 |
9 | Saskatoon, Saskatchewan | 53 |
10 | Kitchener, Ontario | 52 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Chomedey | 17 |
2 | Chemin St Antoine | 15 |
3 | Rue des Pivoines | 10 |
4 | Rue Gaston-Miron | 8 |
(local time)
SEE WORLD AQI RANKINGUS AQI
24
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 24 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4.4µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, May 23 | Good 34 AQI US | |||
Today | Good 24 AQI US | 69.8° 55.4° | 8.9 mp/h | |
Monday, May 27 | Moderate 67 AQI US | 100% | 69.8° 51.8° | 15.7 mp/h |
Tuesday, May 28 | Good 50 AQI US | 100% | 69.8° 57.2° | 15.7 mp/h |
Wednesday, May 29 | Good 14 AQI US | 100% | 57.2° 46.4° | 13.4 mp/h |
Thursday, May 30 | Good 7 AQI US | 59° 41° | 13.4 mp/h | |
Friday, May 31 | Good 8 AQI US | 68° 42.8° | 6.7 mp/h | |
Saturday, Jun 1 | Good 13 AQI US | 71.6° 50° | 6.7 mp/h |
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