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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 | Snow |
Temperature | 32°F |
Humidity | 97% |
Wind | 5.5 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Hamilton, Ontario | 58 |
2 | Burlington, Ontario | 56 |
3 | Toronto, Ontario | 53 |
4 | Valemount, British Columbia | 36 |
5 | Mississauga, Ontario | 35 |
6 | Quebec City, Quebec | 32 |
7 | Saguenay, Quebec | 31 |
8 | Lethbridge, Alberta | 30 |
9 | Abbotsford, British Columbia | 29 |
10 | Calgary, Alberta | 29 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Hinton | 25 |
(local time)
SEE WORLD AQI RANKINGUS AQI
37
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 37 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 1.2µg/m³ | |
O3 | 92µg/m³ | |
NO2 | 1.9µg/m³ | |
SO2 | 0µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Sunday, Apr 28 | Good 38 AQI US | |||
Monday, Apr 29 | Good 32 AQI US | |||
Today | Good 37 AQI US | 100% | 35.6° 32° | 6.7 mp/h |
Thursday, May 2 | Good 5 AQI US | 90% | 39.2° 28.4° | 2.2 mp/h |
Friday, May 3 | Good 15 AQI US | 40% | 42.8° 28.4° | 4.5 mp/h |
Saturday, May 4 | Good 9 AQI US | 30% | 44.6° 30.2° | 2.2 mp/h |
Sunday, May 5 | Good 5 AQI US | 40% | 48.2° 37.4° | 2.2 mp/h |
Monday, May 6 | Good 4 AQI US | 100% | 41° 37.4° | 6.7 mp/h |
Tuesday, May 7 | Good 4 AQI US | 100% | 50° 32° | 4.5 mp/h |
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