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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 | 59°F |
Humidity | 89% |
Wind | 6.6 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | London, Ontario | 57 |
2 | Mississauga, Ontario | 53 |
3 | Edmundston, New Brunswick | 49 |
4 | Pictou, Nova Scotia | 48 |
5 | Quebec City, Quebec | 45 |
6 | Hamilton, Ontario | 44 |
7 | Kitchener, Ontario | 43 |
8 | Valemount, British Columbia | 43 |
9 | Sault Ste Marie, Ontario | 42 |
10 | Levis, Quebec | 41 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Russell Street | 55 |
2 | Ontario Ministry of the Environment Toronto West | 49 |
3 | 111Pacific Avenue | 48 |
4 | Wolfrey Avenue | 37 |
5 | Spadina Avenue | 36 |
6 | Ursula Franklin Street | 34 |
7 | Markham Street | 32 |
8 | Campus Walk 2 | 30 |
9 | Tweedsmuir Avenue | 28 |
10 | Greenwood & Danforth | 27 |
(local time)
SEE WORLD AQI RANKINGUS AQI
37
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 37 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 6.8µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, May 15 | Moderate 61 AQI US | |||
Thursday, May 16 | Good 38 AQI US | |||
Today | Good 37 AQI US | |||
Saturday, May 18 | Moderate 58 AQI US | 68° 53.6° | 6.7 mp/h | |
Sunday, May 19 | Moderate 70 AQI US | 69.8° 53.6° | 6.7 mp/h | |
Monday, May 20 | Moderate 68 AQI US | 50% | 69.8° 59° | 4.5 mp/h |
Tuesday, May 21 | Moderate 64 AQI US | 40% | 77° 60.8° | 13.4 mp/h |
Wednesday, May 22 | Moderate 66 AQI US | 100% | 73.4° 62.6° | 15.7 mp/h |
Thursday, May 23 | Moderate 53 AQI US | 100% | 62.6° 50° | 17.9 mp/h |
Friday, May 24 | Good 8 AQI US | 59° 46.4° | 15.7 mp/h |
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