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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 | Mist |
Temperature | 39.2°F |
Humidity | 90% |
Wind | 4.6 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Mississauga, Ontario | 65 |
2 | Toronto, Ontario | 60 |
3 | Burlington, Ontario | 58 |
4 | Kitchener, Ontario | 58 |
5 | Oakville, Ontario | 57 |
6 | Peterborough, Ontario | 56 |
7 | Hamilton, Ontario | 55 |
8 | Oshawa, Ontario | 55 |
9 | Windsor, Ontario | 55 |
10 | Maniwaki, Quebec | 52 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Vientos | 38 |
2 | Auburn Bay | 34 |
3 | Ranchlands | 33 |
4 | Citadel | 32 |
5 | Homestead | 31 |
6 | 72 Ave NE | 30 |
7 | Signal Hill | 30 |
8 | Cranston | 28 |
9 | Evergreen Hill SW | 28 |
10 | Highland Park Z | 28 |
(local time)
SEE WORLD AQI RANKINGUS AQI
9
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 9 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 1.6µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Saturday, May 18 | Good 18 AQI US | |||
Sunday, May 19 | Good 40 AQI US | |||
Monday, May 20 | Good 15 AQI US | |||
Today | Good 9 AQI US | 100% | 55.4° 37.4° | 11.2 mp/h |
Wednesday, May 22 | Good 19 AQI US | 100% | 44.6° 37.4° | 8.9 mp/h |
Thursday, May 23 | Good 12 AQI US | 100% | 46.4° 35.6° | 8.9 mp/h |
Friday, May 24 | Good 8 AQI US | 80% | 46.4° 33.8° | 8.9 mp/h |
Saturday, May 25 | Good 9 AQI US | 100% | 42.8° 33.8° | 4.5 mp/h |
Sunday, May 26 | Good 12 AQI US | 30% | 55.4° 33.8° | 6.7 mp/h |
Monday, May 27 | Good 8 AQI US | 64.4° 41° | 6.7 mp/h |
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