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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 53.6°F |
Humidity | 41% |
Wind | 8 mp/h |
Pressure | 29.7 Hg |
# | city | US AQI |
---|---|---|
1 | Kitchener, Ontario | 54 |
2 | Saguenay, Quebec | 54 |
3 | Hamilton, Ontario | 53 |
4 | Valemount, British Columbia | 52 |
5 | Waterloo, Ontario | 52 |
6 | London, Ontario | 51 |
7 | Oshawa, Ontario | 46 |
8 | Burlington, Ontario | 44 |
9 | Rouyn-Noranda, Quebec | 43 |
10 | Levis, Quebec | 42 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Calgary Central2 | 35 |
2 | CALGARY SOUTHEAST | 34 |
3 | Northwest Calgary | 33 |
4 | 72 Ave NE | 32 |
5 | Wildwood | 32 |
6 | Bankview | 31 |
7 | Calgary Varsity | 30 |
8 | Greenwood - Greenbriar | 30 |
9 | Upper Mount Royal | 30 |
10 | Vientos | 30 |
(local time)
SEE WORLD AQI RANKINGUS AQI
11
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 11 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 2µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, May 16 | Good 24 AQI US | |||
Friday, May 17 | Good 17 AQI US | |||
Friday, May 17 | Good 16 AQI US | 70% | 53.6° 37.4° | 8.9 mp/h |
Today | Good 11 AQI US | 60% | 51.8° 37.4° | 15.7 mp/h |
Sunday, May 19 | Good 15 AQI US | 100% | 48.2° 39.2° | 8.9 mp/h |
Monday, May 20 | Good 12 AQI US | 40% | 55.4° 35.6° | 11.2 mp/h |
Tuesday, May 21 | Good 10 AQI US | 100% | 46.4° 35.6° | 11.2 mp/h |
Wednesday, May 22 | Good 10 AQI US | 30% | 48.2° 32° | 6.7 mp/h |
Thursday, May 23 | Good 9 AQI US | 50° 37.4° | 8.9 mp/h | |
Friday, May 24 | Good 6 AQI US | 30% | 53.6° 39.2° | 8.9 mp/h |
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