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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | None | ||
Tree pollen | None | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Few clouds |
Temperature | 41°F |
Humidity | 94% |
Wind | 1 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Hamilton, Ontario | 58 |
2 | Toronto, Ontario | 49 |
3 | Burlington, Ontario | 43 |
4 | Quebec City, Quebec | 32 |
5 | Oakville, Ontario | 31 |
6 | Saguenay, Quebec | 31 |
7 | Abbotsford, British Columbia | 29 |
8 | Mississauga, Ontario | 29 |
9 | Oshawa, Ontario | 29 |
10 | Burnaby, British Columbia | 27 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Échangeur Décarie | 29 |
2 | Sahtlam Fire Department | 25 |
3 | Koksilah Road | 24 |
4 | Cowichan Estuary Nature Centre | 19 |
5 | Mount Prevost El | 18 |
6 | Duncan 4804 | 17 |
7 | College Street | 16 |
8 | Lower Sahtlam | 14 |
9 | Saint Anns Drive | 14 |
10 | Si'em Li Lum Gym | 14 |
(local time)
SEE WORLD AQI RANKINGUS AQI
19
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 19 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4.7µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Sunday, Apr 28 | Good 10 AQI US | |||
Monday, Apr 29 | Good 11 AQI US | |||
Tuesday, Apr 30 | Good 14 AQI US | |||
Today | Good 19 AQI US | 40% | 53.6° 37.4° | 6.7 mp/h |
Thursday, May 2 | Good 13 AQI US | 60.8° 39.2° | 4.5 mp/h | |
Friday, May 3 | Good 18 AQI US | 100% | 55.4° 42.8° | 6.7 mp/h |
Saturday, May 4 | Good 8 AQI US | 90% | 53.6° 48.2° | 2.2 mp/h |
Sunday, May 5 | Good 12 AQI US | 57.2° 46.4° | 13.4 mp/h | |
Monday, May 6 | Good 7 AQI US | 60% | 53.6° 41° | 11.2 mp/h |
Tuesday, May 7 | Good 5 AQI US | 30% | 53.6° 39.2° | 6.7 mp/h |
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