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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 | 55.4°F |
Humidity | 63% |
Wind | 3 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Hamilton, Ontario | 60 |
2 | Oakville, Ontario | 60 |
3 | Mississauga, Ontario | 59 |
4 | Burlington, Ontario | 53 |
5 | Laval, Quebec | 48 |
6 | Windsor, Ontario | 45 |
7 | London, Ontario | 44 |
8 | Guelph, Ontario | 42 |
9 | Toronto, Ontario | 42 |
10 | Sherbrooke, Quebec | 41 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Calgary Central2 | 28 |
2 | Calgary Varsity | 24 |
3 | West Bragg Creek | 24 |
4 | Greenwood - Greenbriar | 20 |
5 | 72 Ave NE | 19 |
6 | Northwest Calgary | 19 |
7 | Bankview | 17 |
8 | Calgary Palliser | 17 |
9 | 3248 Breen Crescent NW | 15 |
10 | Northwest Calgary 2 | 15 |
(local time)
SEE WORLD AQI RANKINGUS AQI
5
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 5 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 1µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, May 23 | Good 32 AQI US | |||
Friday, May 24 | Good 29 AQI US | |||
Saturday, May 25 | Good 20 AQI US | |||
Today | Good 5 AQI US | 100% | 55.4° 42.8° | 13.4 mp/h |
Monday, May 27 | Good 10 AQI US | 66.2° 41° | 8.9 mp/h | |
Tuesday, May 28 | Good 47 AQI US | 71.6° 50° | 15.7 mp/h | |
Wednesday, May 29 | Good 34 AQI US | 100% | 59° 46.4° | 15.7 mp/h |
Thursday, May 30 | Good 6 AQI US | 100% | 57.2° 42.8° | 17.9 mp/h |
Friday, May 31 | Good 5 AQI US | 80% | 62.6° 39.2° | 8.9 mp/h |
Saturday, Jun 1 | Good 6 AQI US | 64.4° 42.8° | 8.9 mp/h | |
Sunday, Jun 2 | Good 8 AQI US | 69.8° 48.2° | 13.4 mp/h |
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