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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 59°F |
Humidity | 38% |
Wind | 3 mp/h |
Pressure | 29.6 Hg |
# | city | US AQI |
---|---|---|
1 | London, Ontario | 58 |
2 | Sault Ste Marie, Ontario | 57 |
3 | Windsor, Ontario | 56 |
4 | Kitchener, Ontario | 55 |
5 | Waterloo, Ontario | 50 |
6 | Oakville, Ontario | 43 |
7 | Hamilton, Ontario | 40 |
8 | Patricia Mcinnes, Alberta | 40 |
9 | Chetwynd, British Columbia | 38 |
10 | Toronto, Ontario | 38 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | CALGARY SOUTHEAST | 35 |
2 | Calgary Central2 | 35 |
3 | Calgary Varsity | 34 |
4 | Northwest Calgary | 22 |
5 | Southeast Calgary | 22 |
6 | Bankview | 20 |
7 | Greenwood - Greenbriar | 20 |
8 | Wildwood | 19 |
9 | 72 Ave NE | 18 |
10 | Calgary Palliser | 18 |
(local time)
SEE WORLD AQI RANKINGUS AQI
17
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 17 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4.1µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, Apr 25 | Good 11 AQI US | |||
Friday, Apr 26 | Good 18 AQI US | |||
Friday, Apr 26 | Good 11 AQI US | 40% | 59° 37.4° | 15.7 mp/h |
Today | Good 17 AQI US | 59° 41° | 13.4 mp/h | |
Sunday, Apr 28 | Good 5 AQI US | 100% | 46.4° 32° | 15.7 mp/h |
Monday, Apr 29 | Good 5 AQI US | 100% | 33.8° 32° | 20.1 mp/h |
Tuesday, Apr 30 | Good 5 AQI US | 100% | 35.6° 32° | 17.9 mp/h |
Wednesday, May 1 | Good 8 AQI US | 39.2° 32° | 2.2 mp/h | |
Thursday, May 2 | Good 6 AQI US | 46.4° 33.8° | 8.9 mp/h | |
Friday, May 3 | Good 5 AQI US | 100% | 48.2° 35.6° | 8.9 mp/h |
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