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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 44.6°F |
Humidity | 67% |
Wind | 21.9 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Saguenay, Quebec | 57 |
2 | Hamilton, Ontario | 55 |
3 | Kitchener, Ontario | 54 |
4 | London, Ontario | 52 |
5 | Waterloo, Ontario | 52 |
6 | Oshawa, Ontario | 46 |
7 | Rouyn-Noranda, Quebec | 45 |
8 | Valemount, British Columbia | 45 |
9 | Regina, Saskatchewan | 44 |
10 | Leduc, Alberta | 42 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Homestead | 38 |
2 | Northwest Calgary | 38 |
3 | Greenwood - Greenbriar | 34 |
4 | Calgary Central2 | 33 |
5 | Upper Mount Royal | 33 |
6 | CALGARY SOUTHEAST | 32 |
7 | 72 Ave NE | 31 |
8 | Calgary Varsity | 30 |
9 | Northwest Calgary 2 | 29 |
10 | Bankview | 28 |
(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 | 4.9µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, May 15 | Good 19 AQI US | |||
Thursday, May 16 | Good 19 AQI US | |||
Friday, May 17 | Good 21 AQI US | |||
Today | Good 27 AQI US | 70% | 48.2° 35.6° | 13.4 mp/h |
Sunday, May 19 | Good 15 AQI US | 80% | 51.8° 35.6° | 11.2 mp/h |
Monday, May 20 | Good 12 AQI US | 50% | 57.2° 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% | 46.4° 33.8° | 6.7 mp/h |
Thursday, May 23 | Good 9 AQI US | 50° 32° | 6.7 mp/h | |
Friday, May 24 | Good 6 AQI US | 30% | 59° 37.4° | 4.5 mp/h |
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