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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | None | ||
Tree pollen | None | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 62.6°F |
Humidity | 69% |
Wind | 6 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Hamilton, Ontario | 44 |
2 | Mississauga, Ontario | 41 |
3 | Windsor, Ontario | 41 |
4 | Burlington, Ontario | 40 |
5 | Toronto, Ontario | 38 |
6 | Laval, Quebec | 35 |
7 | Grimshaw, Alberta | 34 |
8 | Lac La Biche, Alberta | 34 |
9 | Patricia Mcinnes, Alberta | 33 |
10 | Montreal, Quebec | 32 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | 111Pacific Avenue | 44 |
2 | Ursula Franklin Street | 43 |
3 | Spadina Avenue | 41 |
4 | Campus Walk 2 | 39 |
5 | Markham Street | 38 |
6 | Tweedsmuir Avenue | 38 |
7 | Wolfrey Avenue | 38 |
8 | Pacific & Glenlake | 37 |
9 | Toronto Downtown 2 | 34 |
10 | Queens Quay West | 30 |
(local time)
SEE WORLD AQI RANKINGUS AQI
34
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 34 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 8.3µg/m³ | |
O3 | 54µg/m³ | |
NO2 | 22.6µg/m³ |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, May 1 | Good 21 AQI US | |||
Thursday, May 2 | Good 21 AQI US | |||
Friday, May 3 | Good 28 AQI US | |||
Today | Good 34 AQI US | 62.6° 51.8° | 8.9 mp/h | |
Sunday, May 5 | Good 36 AQI US | 90% | 55.4° 50° | 6.7 mp/h |
Monday, May 6 | Good 35 AQI US | 62.6° 50° | 6.7 mp/h | |
Tuesday, May 7 | Good 42 AQI US | 57.2° 50° | 6.7 mp/h | |
Wednesday, May 8 | Good 34 AQI US | 80% | 50° 48.2° | 11.2 mp/h |
Thursday, May 9 | Good 36 AQI US | 100% | 50° 46.4° | 15.7 mp/h |
Friday, May 10 | Good 16 AQI US | 100% | 59° 48.2° | 15.7 mp/h |
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