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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | N/A | ||
Tree pollen | N/A | ||
Grass pollen | N/A | ||
Weed pollen | N/A |
Weather | Broken clouds |
Temperature | 69.8°F |
Humidity | 45% |
Wind | 6.1 mp/h |
Pressure | 29.6 Hg |
# | city | US AQI |
---|---|---|
1 | Quebec City, Quebec | 56 |
2 | Oshawa, Ontario | 52 |
3 | Sherbrooke, Quebec | 44 |
4 | Valemount, British Columbia | 43 |
5 | Toronto, Ontario | 41 |
6 | Brampton, Ontario | 39 |
7 | London, Ontario | 39 |
8 | Mississauga, Ontario | 39 |
9 | Saguenay, Quebec | 38 |
10 | Brooks, Alberta | 37 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Boulder Mountain Road | 15 |
(local time)
SEE WORLD AQI RANKINGUS AQI
35
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 35 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 8.5µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Saturday, Sep 25 | Good 31 AQI US | 69.8° 55.4° | 6.7 mp/h | |
Sunday, Sep 26 | Good 11 AQI US | 64.4° 46.4° | 8.9 mp/h | |
Monday, Sep 27 | Good 9 AQI US | 60.8° 41° | 4.5 mp/h | |
Tuesday, Sep 28 | Good 9 AQI US | 57.2° 39.2° | 4.5 mp/h | |
Wednesday, Sep 29 | Good 9 AQI US | 53.6° 44.6° | 4.5 mp/h | |
Thursday, Sep 30 | Good 9 AQI US | 59° 42.8° | 2.2 mp/h | |
Friday, Oct 1 | Good 8 AQI US | 64.4° 42.8° | 4.5 mp/h |
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