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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 | Few clouds |
Temperature | 42.8°F |
Humidity | 54% |
Wind | 6 mp/h |
Pressure | 30.4 Hg |
# | city | US AQI |
---|---|---|
1 | Valemount, British Columbia | 58 |
2 | Kitchener, Ontario | 45 |
3 | Montreal, Quebec | 37 |
4 | Oakville, Ontario | 37 |
5 | Saguenay, Quebec | 35 |
6 | Laval, Quebec | 33 |
7 | Mississauga, Ontario | 33 |
8 | London, Ontario | 32 |
9 | Calgary, Alberta | 31 |
10 | Chetwynd, British Columbia | 27 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Ontario Ministry of the Environment Toronto West | 45 |
2 | 111Pacific Avenue | 33 |
3 | Greenwood & Danforth | 33 |
4 | Tweedsmuir Avenue | 30 |
5 | Campus Walk 2 | 29 |
6 | Toronto Downtown | 29 |
7 | Ursula Franklin Street | 29 |
8 | Ontario Ministry of the Environment Toronto North | 25 |
9 | Spadina Avenue | 24 |
10 | Toronto Downtown 2 | 23 |
(local time)
SEE WORLD AQI RANKINGUS AQI
33
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 33 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 8µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, Apr 23 | Good 22 AQI US | |||
Wednesday, Apr 24 | Good 22 AQI US | |||
Thursday, Apr 25 | Good 33 AQI US | |||
Today | Good 33 AQI US | 50° 37.4° | 13.4 mp/h | |
Saturday, Apr 27 | Good 27 AQI US | 100% | 50° 42.8° | 8.9 mp/h |
Sunday, Apr 28 | Good 47 AQI US | 80% | 64.4° 50° | 6.7 mp/h |
Monday, Apr 29 | Moderate 61 AQI US | 100% | 53.6° 44.6° | 11.2 mp/h |
Tuesday, Apr 30 | Good 49 AQI US | 100% | 64.4° 48.2° | 6.7 mp/h |
Wednesday, May 1 | Moderate 51 AQI US | 59° 46.4° | 6.7 mp/h | |
Thursday, May 2 | Good 12 AQI US | 100% | 62.6° 51.8° | 4.5 mp/h |
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