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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 | Broken clouds |
Temperature | 51.8°F |
Humidity | 71% |
Wind | 1 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Lac La Biche, Alberta | 56 |
2 | Valemount, British Columbia | 51 |
3 | West End, British Columbia | 51 |
4 | Abbotsford, British Columbia | 48 |
5 | Patricia Mcinnes, Alberta | 39 |
6 | Coldstream, British Columbia | 38 |
7 | Penticton, British Columbia | 38 |
8 | Fort Mckay, Alberta | 37 |
9 | Saguenay, Quebec | 37 |
10 | Sooke, British Columbia | 36 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Toronto Downtown | 27 |
2 | Ontario Ministry of the Environment Toronto West | 22 |
3 | Spadina Avenue | 22 |
4 | 111Pacific Avenue | 20 |
5 | Ursula Franklin Street | 20 |
6 | Wolfrey Avenue | 18 |
7 | Toronto Downtown 2 | 17 |
8 | Markham Street | 16 |
9 | Ontario Ministry of the Environment Toronto East | 16 |
10 | Queens Quay West | 16 |
(local time)
SEE WORLD AQI RANKINGUS AQI
20
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 20 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 3.7µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, May 7 | Good 21 AQI US | |||
Wednesday, May 8 | Good 17 AQI US | |||
Thursday, May 9 | Good 22 AQI US | |||
Today | Good 20 AQI US | 50% | 53.6° 46.4° | 8.9 mp/h |
Saturday, May 11 | Moderate 51 AQI US | 100% | 51.8° 46.4° | 6.7 mp/h |
Sunday, May 12 | Good 45 AQI US | 70% | 55.4° 46.4° | 8.9 mp/h |
Monday, May 13 | Good 37 AQI US | 100% | 64.4° 48.2° | 11.2 mp/h |
Tuesday, May 14 | Good 48 AQI US | 100% | 55.4° 51.8° | 4.5 mp/h |
Wednesday, May 15 | Moderate 64 AQI US | 40% | 59° 50° | 6.7 mp/h |
Thursday, May 16 | Moderate 65 AQI US | 59° 50° | 13.4 mp/h |
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