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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 64.4°F |
Humidity | 91% |
Wind | 6.8 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Hamilton, Ontario | 62 |
2 | Burlington, Ontario | 55 |
3 | Oakville, Ontario | 53 |
4 | London, Ontario | 52 |
5 | Windsor, Ontario | 49 |
6 | Toronto, Ontario | 45 |
7 | Guelph, Ontario | 44 |
8 | Montreal, Quebec | 42 |
9 | Saguenay, Quebec | 42 |
10 | Oshawa, Ontario | 40 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Metcalfe | 64 |
2 | Carillon Street | 54 |
3 | Leonard Avenue | 36 |
4 | Ottawa | 33 |
5 | Gatineau | 32 |
6 | NAPS - Wurtemburg Street | 29 |
7 | Ottawa 27 | 29 |
8 | The Glebe Glebe_Ottawa | 27 |
9 | Findlay Creek | 26 |
10 | Longboat Court | 25 |
(local time)
SEE WORLD AQI RANKINGUS AQI
22
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 22 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, May 23 | Good 11 AQI US | |||
Friday, May 24 | Good 12 AQI US | |||
Saturday, May 25 | Good 13 AQI US | |||
Today | Good 22 AQI US | 100% | 69.8° 55.4° | 17.9 mp/h |
Monday, May 27 | Moderate 55 AQI US | 100% | 66.2° 55.4° | 15.7 mp/h |
Tuesday, May 28 | Good 10 AQI US | 100% | 64.4° 46.4° | 13.4 mp/h |
Wednesday, May 29 | Good 6 AQI US | 66.2° 44.6° | 8.9 mp/h | |
Thursday, May 30 | Good 11 AQI US | 69.8° 44.6° | 6.7 mp/h | |
Friday, May 31 | Good 17 AQI US | 71.6° 48.2° | 6.7 mp/h | |
Saturday, Jun 1 | Good 17 AQI US | 69.8° 51.8° | 8.9 mp/h |
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