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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 | 57.2°F |
Humidity | 70% |
Wind | 5 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Leduc, Alberta | 118 |
2 | Gibbons, Alberta | 116 |
3 | Edmonton, Alberta | 108 |
4 | St. Albert, Alberta | 108 |
5 | Calgary, Alberta | 101 |
6 | Lac La Biche, Alberta | 101 |
7 | Sherwood Park, Alberta | 98 |
8 | Cold Lake, Alberta | 87 |
9 | Patricia Mcinnes, Alberta | 64 |
10 | Regina, Saskatchewan | 64 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Ursula Franklin Street | 32 |
2 | 111Pacific Avenue | 30 |
3 | Ontario Ministry of the Environment Toronto North | 29 |
4 | Ontario Ministry of the Environment Toronto East | 27 |
5 | Toronto Downtown | 27 |
6 | Ontario Ministry of the Environment Toronto West | 26 |
7 | Toronto Downtown 2 | 26 |
8 | Wolfrey Avenue | 26 |
9 | Tweedsmuir Avenue | 23 |
10 | Campus Walk 2 | 21 |
(local time)
SEE WORLD AQI RANKINGUS AQI
26
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 26 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4µg/m³ | |
O3 | 66µg/m³ | |
NO2 | 16.9µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Friday, May 10 | Good 35 AQI US | |||
Saturday, May 11 | Good 27 AQI US | |||
Sunday, May 12 | Good 27 AQI US | |||
Today | Good 26 AQI US | 80% | 66.2° 50° | 11.2 mp/h |
Tuesday, May 14 | Moderate 55 AQI US | 100% | 59° 50° | 6.7 mp/h |
Wednesday, May 15 | Good 43 AQI US | 60.8° 48.2° | 8.9 mp/h | |
Thursday, May 16 | Good 17 AQI US | 60.8° 51.8° | 6.7 mp/h | |
Friday, May 17 | Good 33 AQI US | 100% | 55.4° 50° | 8.9 mp/h |
Saturday, May 18 | Good 48 AQI US | 66.2° 48.2° | 11.2 mp/h | |
Sunday, May 19 | Moderate 60 AQI US | 66.2° 57.2° | 6.7 mp/h |
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