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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | None | ||
Tree pollen | None | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 46.4°F |
Humidity | 93% |
Wind | 5 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Mississauga, Ontario | 63 |
2 | Burlington, Ontario | 58 |
3 | Hamilton, Ontario | 58 |
4 | Toronto, Ontario | 58 |
5 | Windsor, Ontario | 58 |
6 | Oshawa, Ontario | 57 |
7 | Lac La Biche, Alberta | 56 |
8 | Oakville, Ontario | 56 |
9 | Quesnel, British Columbia | 54 |
10 | Peterborough, Ontario | 53 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Saint Boniface | 34 |
2 | Betsworth | 29 |
3 | Eric Coy | 28 |
4 | Munroe West | 23 |
5 | South Pointe | 23 |
6 | Centennial | 22 |
7 | Winnipeg - Ellen Street | 21 |
8 | Lockport -AQSU | 20 |
9 | Amber Trails | 19 |
10 | Balmoral | 18 |
(local time)
SEE WORLD AQI RANKINGUS AQI
22
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 22 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Saturday, May 18 | Good 32 AQI US | |||
Sunday, May 19 | Good 28 AQI US | |||
Monday, May 20 | Good 23 AQI US | |||
Today | Good 22 AQI US | 57.2° 42.8° | 11.2 mp/h | |
Wednesday, May 22 | Good 9 AQI US | 80% | 50° 37.4° | 15.7 mp/h |
Thursday, May 23 | Good 7 AQI US | 42.8° 35.6° | 13.4 mp/h | |
Friday, May 24 | Good 6 AQI US | 100% | 42.8° 39.2° | 11.2 mp/h |
Saturday, May 25 | Good 6 AQI US | 100% | 44.6° 41° | 8.9 mp/h |
Sunday, May 26 | Good 6 AQI US | 40% | 51.8° 42.8° | 11.2 mp/h |
Monday, May 27 | Good 8 AQI US | 20% | 57.2° 41° | 15.7 mp/h |
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