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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | High | ||
Tree pollen | Low | ||
Grass pollen | Low | ||
Weed pollen | High |
Weather | Broken clouds |
Temperature | 64.4°F |
Humidity | 56% |
Wind | 3 mp/h |
Pressure | 30.4 Hg |
# | city | US AQI |
---|---|---|
1 | Mississauga, Ontario | 78 |
2 | Hamilton, Ontario | 77 |
3 | Sudbury, Ontario | 75 |
4 | Brampton, Ontario | 74 |
5 | Fort St John, British Columbia | 74 |
6 | Toronto, Ontario | 74 |
7 | Kitchener, Ontario | 72 |
8 | Peterborough, Ontario | 70 |
9 | Burlington, Ontario | 69 |
10 | Fort Mckay, Alberta | 69 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Saint-Jean-Baptiste | 31 |
(local time)
SEE WORLD AQI RANKINGUS AQI
31
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 31 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 7.4µg/m³ | |
O3 | 15µg/m³ | |
NO2 | 1µg/m³ | |
SO2 | 1µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Saturday, Sep 23 | Moderate 64 AQI US | |||
Sunday, Sep 24 | Moderate 72 AQI US | |||
Monday, Sep 25 | Good 43 AQI US | |||
Today | Good 31 AQI US | 64.4° 44.6° | ||
Wednesday, Sep 27 | Good 26 AQI US | 66.2° 46.4° | ||
Thursday, Sep 28 | Moderate 54 AQI US | 69.8° 50° | ||
Friday, Sep 29 | Moderate 58 AQI US | 69.8° 53.6° | ||
Saturday, Sep 30 | Moderate 66 AQI US | 71.6° 51.8° | ||
Sunday, Oct 1 | Moderate 75 AQI US | 77° 55.4° | ||
Monday, Oct 2 | Moderate 78 AQI US | 77° 62.6° |
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