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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 44.6°F |
Humidity | 73% |
Wind | 9.2 mp/h |
Pressure | 29.6 Hg |
# | city | US AQI |
---|---|---|
1 | Brampton, Ontario | 123 |
2 | Hamilton, Ontario | 97 |
3 | Oakville, Ontario | 95 |
4 | Guelph, Ontario | 89 |
5 | Burlington, Ontario | 79 |
6 | Toronto, Ontario | 69 |
7 | Kitchener, Ontario | 66 |
8 | Mississauga, Ontario | 65 |
9 | Oshawa, Ontario | 64 |
10 | Leduc, Alberta | 58 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Cold Lake South | 41 |
2 | Tamarack | 31 |
3 | Lions Park | 23 |
(local time)
SEE WORLD AQI RANKINGUS AQI
31
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 31 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 5.1µg/m³ | |
O3 | 78µg/m³ | |
NO2 | 5.6µg/m³ | |
SO2 | 2.6µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Friday, May 31 | Moderate 61 AQI US | |||
Saturday, Jun 1 | Good 34 AQI US | |||
Sunday, Jun 2 | Good 35 AQI US | |||
Today | Good 31 AQI US | 90% | 57.2° 42.8° | 13.4 mp/h |
Tuesday, Jun 4 | Good 8 AQI US | 100% | 48.2° 42.8° | 13.4 mp/h |
Wednesday, Jun 5 | Good 7 AQI US | 100% | 44.6° 41° | 13.4 mp/h |
Thursday, Jun 6 | Good 6 AQI US | 64.4° 39.2° | 11.2 mp/h | |
Friday, Jun 7 | Good 5 AQI US | 64.4° 42.8° | 11.2 mp/h | |
Saturday, Jun 8 | Good 7 AQI US | 69.8° 44.6° | 6.7 mp/h | |
Sunday, Jun 9 | Good 9 AQI US | 100% | 73.4° 50° | 11.2 mp/h |
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