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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 | 48.2°F |
Humidity | 84% |
Wind | 7 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | London, Ontario | 63 |
2 | Rossland, British Columbia | 32 |
3 | Chetwynd, British Columbia | 30 |
4 | Regina, Saskatchewan | 29 |
5 | Quesnel, British Columbia | 28 |
6 | Abbotsford, British Columbia | 26 |
7 | Sault Ste Marie, Ontario | 26 |
8 | Valemount, British Columbia | 25 |
9 | Kitchener, Ontario | 24 |
10 | Fort Mckay, Alberta | 23 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Toronto Downtown | 20 |
2 | Ontario Ministry of the Environment Toronto West | 19 |
3 | Toronto Downtown 2 | 19 |
4 | Ontario Ministry of the Environment Toronto East | 18 |
5 | 111Pacific Avenue | 17 |
6 | Greenwood & Danforth | 14 |
7 | Markham Street | 8 |
8 | Ontario Ministry of the Environment Toronto North | 8 |
9 | Campus Walk 2 | 6 |
10 | McLennan Physical Laboratories | 6 |
(local time)
SEE WORLD AQI RANKINGUS AQI
1
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 1 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 0.2µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Friday, Apr 26 | Good 21 AQI US | |||
Saturday, Apr 27 | Moderate 52 AQI US | |||
Sunday, Apr 28 | Good 15 AQI US | |||
Today | Good 1 AQI US | 100% | 51.8° 46.4° | 15.7 mp/h |
Tuesday, Apr 30 | Good 37 AQI US | 100% | 48.2° 44.6° | 6.7 mp/h |
Wednesday, May 1 | Good 37 AQI US | 55.4° 44.6° | 6.7 mp/h | |
Thursday, May 2 | Good 48 AQI US | 60.8° 48.2° | 6.7 mp/h | |
Friday, May 3 | Good 44 AQI US | 90% | 55.4° 48.2° | 11.2 mp/h |
Saturday, May 4 | Moderate 60 AQI US | 60.8° 51.8° | 6.7 mp/h | |
Sunday, May 5 | Good 33 AQI US | 20% | 66.2° 48.2° | 11.2 mp/h |
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