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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 | 48.2°F |
Humidity | 97% |
Wind | 11 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Quebec City, Quebec | 56 |
2 | Kitchener, Ontario | 50 |
3 | Hamilton, Ontario | 47 |
4 | Burlington, Ontario | 45 |
5 | Mississauga, Ontario | 44 |
6 | Valemount, British Columbia | 43 |
7 | Toronto, Ontario | 41 |
8 | Waterloo, Ontario | 41 |
9 | Oakville, Ontario | 40 |
10 | Patricia Mcinnes, Alberta | 36 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Thompson Community Centre | 21 |
2 | Vancouver Airport | 20 |
3 | Richmond South | 19 |
(local time)
SEE WORLD AQI RANKINGUS AQI
21
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 21 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 5.1µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, Apr 25 | Good 19 AQI US | |||
Friday, Apr 26 | Good 16 AQI US | |||
Today | Good 21 AQI US | |||
Sunday, Apr 28 | Good 11 AQI US | 70% | 51.8° 46.4° | 13.4 mp/h |
Monday, Apr 29 | Good 7 AQI US | 70% | 50° 41° | 6.7 mp/h |
Tuesday, Apr 30 | Good 9 AQI US | 48.2° 42.8° | 6.7 mp/h | |
Wednesday, May 1 | Good 10 AQI US | 51.8° 44.6° | 8.9 mp/h | |
Thursday, May 2 | Good 8 AQI US | 100% | 48.2° 44.6° | 11.2 mp/h |
Friday, May 3 | Good 12 AQI US | 53.6° 46.4° | 6.7 mp/h | |
Saturday, May 4 | Good 10 AQI US | 60% | 53.6° 50° | 13.4 mp/h |
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