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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 48.2°F |
Humidity | 92% |
Wind | 1 mp/h |
Pressure | 30.2 Hg |
# | city | US AQI |
---|---|---|
1 | Hamilton, Ontario | 62 |
2 | Burlington, Ontario | 57 |
3 | Oakville, Ontario | 53 |
4 | London, Ontario | 52 |
5 | Windsor, Ontario | 44 |
6 | Montreal, Quebec | 42 |
7 | Oshawa, Ontario | 42 |
8 | Saguenay, Quebec | 42 |
9 | Guelph, Ontario | 40 |
10 | Mississauga, Ontario | 39 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Johnston Building | 15 |
2 | 6140 Quinpool Rd | 9 |
(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 | 1.7µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, May 23 | Good 25 AQI US | |||
Friday, May 24 | Good 24 AQI US | |||
Saturday, May 25 | Good 15 AQI US | |||
Today | Good 9 AQI US | 55.4° 42.8° | 8.9 mp/h | |
Monday, May 27 | Good 25 AQI US | 100% | 55.4° 46.4° | 22.4 mp/h |
Tuesday, May 28 | Moderate 56 AQI US | 62.6° 50° | 13.4 mp/h | |
Wednesday, May 29 | Moderate 51 AQI US | 60.8° 46.4° | 15.7 mp/h | |
Thursday, May 30 | Good 19 AQI US | 57.2° 44.6° | 8.9 mp/h | |
Friday, May 31 | Good 15 AQI US | 55.4° 46.4° | 8.9 mp/h | |
Saturday, Jun 1 | Good 8 AQI US | 55.4° 44.6° | 13.4 mp/h |
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