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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 32°F |
Humidity | 73% |
Wind | 4 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Valemount, British Columbia | 82 |
2 | Kitchener, Ontario | 39 |
3 | Mississauga, Ontario | 37 |
4 | Oakville, Ontario | 37 |
5 | Cold Lake, Alberta | 35 |
6 | Patricia Mcinnes, Alberta | 32 |
7 | Chetwynd, British Columbia | 30 |
8 | Sicamous, British Columbia | 30 |
9 | Levis, Quebec | 29 |
10 | Montreal, Quebec | 29 |
(local time)
SEE WORLD AQI RANKINGUS AQI
11
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 11 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
O3 | 27.1µg/m³ | |
NO2 | 0.5µg/m³ | |
CO | 0µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, Apr 23 | Good 13 AQI US | |||
Wednesday, Apr 24 | Good 13 AQI US | |||
Thursday, Apr 25 | Good 11 AQI US | |||
Today | Good 11 AQI US | 44.6° 32° | 11.2 mp/h | |
Saturday, Apr 27 | Good 4 AQI US | 46.4° 28.4° | 8.9 mp/h | |
Sunday, Apr 28 | Good 4 AQI US | 30% | 53.6° 30.2° | 8.9 mp/h |
Monday, Apr 29 | Good 4 AQI US | 100% | 39.2° 32° | 17.9 mp/h |
Tuesday, Apr 30 | Good 5 AQI US | 100% | 32° 30.2° | 22.4 mp/h |
Wednesday, May 1 | Good 4 AQI US | 100% | 33.8° 32° | 15.7 mp/h |
Thursday, May 2 | Good 4 AQI US | 100% | 37.4° 32° | 4.5 mp/h |
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