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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 | Rain |
Temperature | 51.8°F |
Humidity | 85% |
Wind | 2.3 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Leduc, Alberta | 119 |
2 | Calgary, Alberta | 112 |
3 | Lethbridge, Alberta | 107 |
4 | St. Albert, Alberta | 102 |
5 | Edmonton, Alberta | 97 |
6 | Gibbons, Alberta | 93 |
7 | Sherwood Park, Alberta | 87 |
8 | Regina, Saskatchewan | 80 |
9 | Cold Lake, Alberta | 77 |
10 | Lac La Biche, Alberta | 77 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Ontario Ministry of the Environment Toronto North | 33 |
2 | Ontario Ministry of the Environment Toronto West | 33 |
3 | Greenwood & Danforth | 26 |
4 | Toronto Downtown | 26 |
5 | 111Pacific Avenue | 25 |
6 | Toronto Downtown 2 | 25 |
7 | Wolfrey Avenue | 25 |
8 | Tweedsmuir Avenue | 24 |
9 | Ontario Ministry of the Environment Toronto East | 22 |
10 | Ursula Franklin Street | 22 |
(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 | 4.1µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Friday, May 10 | Good 37 AQI US | |||
Saturday, May 11 | Good 32 AQI US | |||
Sunday, May 12 | Good 29 AQI US | |||
Today | Good 22 AQI US | 90% | 66.2° 50° | 8.9 mp/h |
Tuesday, May 14 | Moderate 54 AQI US | 90% | 57.2° 53.6° | 4.5 mp/h |
Wednesday, May 15 | Good 47 AQI US | 62.6° 50° | 6.7 mp/h | |
Thursday, May 16 | Good 35 AQI US | 60.8° 51.8° | 6.7 mp/h | |
Friday, May 17 | Good 40 AQI US | 100% | 60.8° 51.8° | 8.9 mp/h |
Saturday, May 18 | Good 42 AQI US | 64.4° 51.8° | 13.4 mp/h | |
Sunday, May 19 | Moderate 60 AQI US | 68° 50° | 8.9 mp/h |
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