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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 | 48.2°F |
Humidity | 83% |
Wind | 10 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | London, Ontario | 70 |
2 | Quesnel, British Columbia | 55 |
3 | Lethbridge, Alberta | 34 |
4 | Saguenay, Quebec | 32 |
5 | Chetwynd, British Columbia | 29 |
6 | Fort Mckay, Alberta | 29 |
7 | Kitchener, Ontario | 29 |
8 | Laval, Quebec | 28 |
9 | Levis, Quebec | 27 |
10 | Quebec City, Quebec | 27 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Toronto Downtown | 20 |
2 | Ontario Ministry of the Environment Toronto West | 19 |
3 | Ontario Ministry of the Environment Toronto East | 18 |
4 | 111Pacific Avenue | 17 |
5 | Greenwood & Danforth | 16 |
6 | Toronto Downtown 2 | 16 |
7 | Campus Walk 2 | 14 |
8 | Markham Street | 11 |
9 | Ursula Franklin Street | 11 |
10 | Spadina Avenue | 10 |
(local time)
SEE WORLD AQI RANKINGUS AQI
16
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 16 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 3.8µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Friday, Apr 26 | Good 17 AQI US | |||
Saturday, Apr 27 | Moderate 52 AQI US | |||
Sunday, Apr 28 | Good 20 AQI US | |||
Today | Good 16 AQI US | 100% | 51.8° 46.4° | 13.4 mp/h |
Tuesday, Apr 30 | Good 37 AQI US | 100% | 46.4° 44.6° | 6.7 mp/h |
Wednesday, May 1 | Good 37 AQI US | 57.2° 44.6° | 6.7 mp/h | |
Thursday, May 2 | Good 47 AQI US | 62.6° 48.2° | 4.5 mp/h | |
Friday, May 3 | Good 43 AQI US | 40% | 53.6° 46.4° | 13.4 mp/h |
Saturday, May 4 | Moderate 60 AQI US | 64.4° 50° | 6.7 mp/h | |
Sunday, May 5 | Good 33 AQI US | 100% | 62.6° 51.8° | 8.9 mp/h |
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