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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 41°F |
Humidity | 71% |
Wind | 19.6 mp/h |
Pressure | 29.6 Hg |
# | city | US AQI |
---|---|---|
1 | Saguenay, Quebec | 57 |
2 | Hamilton, Ontario | 56 |
3 | Kitchener, Ontario | 55 |
4 | Rouyn-Noranda, Quebec | 55 |
5 | Mississauga, Ontario | 54 |
6 | Waterloo, Ontario | 53 |
7 | London, Ontario | 52 |
8 | St. Albert, Alberta | 52 |
9 | Val-d'Or, Quebec | 49 |
10 | Leduc, Alberta | 47 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Homestead | 38 |
2 | Northwest Calgary | 34 |
3 | Calgary Central2 | 33 |
4 | CALGARY SOUTHEAST | 32 |
5 | 72 Ave NE | 31 |
6 | Calgary Varsity | 30 |
7 | Greenwood - Greenbriar | 29 |
8 | Bankview | 28 |
9 | Vientos | 27 |
10 | Wildwood | 27 |
(local time)
SEE WORLD AQI RANKINGUS AQI
27
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 27 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4.8µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, May 15 | Good 18 AQI US | |||
Thursday, May 16 | Good 22 AQI US | |||
Friday, May 17 | Good 21 AQI US | |||
Today | Good 27 AQI US | 80% | 46.4° 33.8° | 13.4 mp/h |
Sunday, May 19 | Good 14 AQI US | 80% | 50° 35.6° | 11.2 mp/h |
Monday, May 20 | Good 11 AQI US | 60% | 55.4° 35.6° | 11.2 mp/h |
Tuesday, May 21 | Good 10 AQI US | 80% | 44.6° 37.4° | 8.9 mp/h |
Wednesday, May 22 | Good 10 AQI US | 60% | 44.6° 33.8° | 6.7 mp/h |
Thursday, May 23 | Good 9 AQI US | 50° 32° | 8.9 mp/h | |
Friday, May 24 | Good 6 AQI US | 40% | 59° 37.4° | 4.5 mp/h |
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