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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 41°F |
Humidity | 88% |
Wind | 8.1 mp/h |
Pressure | 29.3 Hg |
# | city | US AQI |
---|---|---|
1 | London, Ontario | 56 |
2 | Kitchener, Ontario | 54 |
3 | Burlington, Ontario | 53 |
4 | Hamilton, Ontario | 53 |
5 | Mississauga, Ontario | 53 |
6 | Oakville, Ontario | 50 |
7 | Windsor, Ontario | 50 |
8 | Toronto, Ontario | 49 |
9 | Waterloo, Ontario | 47 |
10 | Rouyn-Noranda, Quebec | 34 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | St Albert Station | 28 |
2 | Austin Crescent | 15 |
3 | Hillcrest Place | 14 |
4 | Lions Park | 13 |
(local time)
SEE WORLD AQI RANKINGUS AQI
14
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 14 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 3.3µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, Apr 25 | Good 10 AQI US | |||
Friday, Apr 26 | Good 21 AQI US | |||
Saturday, Apr 27 | Good 17 AQI US | |||
Today | Good 14 AQI US | 80% | 55.4° 41° | 15.7 mp/h |
Monday, Apr 29 | Good 6 AQI US | 80% | 48.2° 39.2° | 15.7 mp/h |
Tuesday, Apr 30 | Good 4 AQI US | 100% | 39.2° 32° | 17.9 mp/h |
Wednesday, May 1 | Good 4 AQI US | 100% | 37.4° 32° | 11.2 mp/h |
Thursday, May 2 | Good 6 AQI US | 40% | 46.4° 35.6° | 8.9 mp/h |
Friday, May 3 | Good 5 AQI US | 60% | 53.6° 39.2° | 4.5 mp/h |
Saturday, May 4 | Good 4 AQI US | 57.2° 37.4° | 4.5 mp/h |
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