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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 | 68°F |
Humidity | 67% |
Wind | 4 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Calgary, Alberta | 93 |
2 | Fort Mckay, Alberta | 92 |
3 | Leduc, Alberta | 92 |
4 | Sherwood Park, Alberta | 89 |
5 | Lac La Biche, Alberta | 85 |
6 | Edmonton, Alberta | 77 |
7 | Patricia Mcinnes, Alberta | 70 |
8 | Lethbridge, Alberta | 67 |
9 | Saskatoon, Saskatchewan | 64 |
10 | Regina, Saskatchewan | 60 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Wolfrey Avenue | 56 |
2 | Ontario Ministry of the Environment Toronto West | 53 |
3 | Ursula Franklin Street | 53 |
4 | 111Pacific Avenue | 52 |
5 | Markham Street | 49 |
6 | Tweedsmuir Avenue | 49 |
7 | Spadina Avenue | 46 |
8 | Greenwood & Danforth | 44 |
9 | Queens Quay West | 42 |
10 | Campus Walk 2 | 40 |
(local time)
SEE WORLD AQI RANKINGUS AQI
38
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 38 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 7µg/m³ | |
O3 | 80µg/m³ | |
NO2 | 15.2µg/m³ | |
SO2 | 2.6µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Friday, May 10 | Good 27 AQI US | |||
Saturday, May 11 | Good 26 AQI US | |||
Sunday, May 12 | Good 29 AQI US | |||
Today | Good 38 AQI US | 90% | 68° 48.2° | 11.2 mp/h |
Tuesday, May 14 | Moderate 57 AQI US | 100% | 60.8° 51.8° | 6.7 mp/h |
Wednesday, May 15 | Good 43 AQI US | 68° 48.2° | 6.7 mp/h | |
Thursday, May 16 | Good 31 AQI US | 66.2° 53.6° | 6.7 mp/h | |
Friday, May 17 | Good 40 AQI US | 100% | 59° 53.6° | 8.9 mp/h |
Saturday, May 18 | Good 40 AQI US | 60% | 66.2° 57.2° | 4.5 mp/h |
Sunday, May 19 | Moderate 59 AQI US | 71.6° 57.2° | 6.7 mp/h |
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