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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 | 37.4°F |
Humidity | 88% |
Wind | 4 mp/h |
Pressure | 29.6 Hg |
# | city | US AQI |
---|---|---|
1 | Kitchener, Ontario | 62 |
2 | Mississauga, Ontario | 62 |
3 | Toronto, Ontario | 62 |
4 | Burlington, Ontario | 59 |
5 | Hamilton, Ontario | 58 |
6 | Peterborough, Ontario | 58 |
7 | Oakville, Ontario | 56 |
8 | Windsor, Ontario | 55 |
9 | Oshawa, Ontario | 54 |
10 | Waterloo, Ontario | 54 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | 72 Ave NE | 35 |
2 | Calgary Varsity | 34 |
3 | 3248 Breen Crescent NW | 32 |
4 | Homestead | 31 |
5 | Vientos | 31 |
6 | Lake Bonavista | 30 |
7 | Ranchlands | 30 |
8 | Terra Del Sol | 30 |
9 | CALGARY SOUTHEAST | 29 |
10 | Citadel | 29 |
(local time)
SEE WORLD AQI RANKINGUS AQI
29
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 29 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 5.4µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Saturday, May 18 | Good 20 AQI US | |||
Sunday, May 19 | Good 41 AQI US | |||
Monday, May 20 | Good 30 AQI US | |||
Today | Good 29 AQI US | 100% | 53.6° 35.6° | 11.2 mp/h |
Wednesday, May 22 | Good 19 AQI US | 100% | 42.8° 35.6° | 8.9 mp/h |
Thursday, May 23 | Good 12 AQI US | 100% | 44.6° 33.8° | 11.2 mp/h |
Friday, May 24 | Good 8 AQI US | 90% | 44.6° 32° | 8.9 mp/h |
Saturday, May 25 | Good 9 AQI US | 100% | 41° 32° | 6.7 mp/h |
Sunday, May 26 | Good 13 AQI US | 30% | 53.6° 32° | 6.7 mp/h |
Monday, May 27 | Good 8 AQI US | 62.6° 39.2° | 6.7 mp/h |
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