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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 | Scattered clouds |
Temperature | 59°F |
Humidity | 87% |
Wind | 3.5 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Hamilton, Ontario | 65 |
2 | Kitchener, Ontario | 58 |
3 | London, Ontario | 57 |
4 | Mississauga, Ontario | 55 |
5 | Waterloo, Ontario | 55 |
6 | Rouyn-Noranda, Quebec | 53 |
7 | Saguenay, Quebec | 53 |
8 | Edmonton, Alberta | 51 |
9 | St. Albert, Alberta | 51 |
10 | Toronto, Ontario | 49 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | 111Pacific Avenue | 58 |
2 | Ontario Ministry of the Environment Toronto West | 55 |
3 | Wolfrey Avenue | 55 |
4 | Greenwood & Danforth | 53 |
5 | Markham Street | 53 |
6 | Spadina Avenue | 52 |
7 | Tweedsmuir Avenue | 52 |
8 | Ursula Franklin Street | 52 |
9 | Ontario Ministry of the Environment Toronto East | 49 |
10 | Algonquin Island | 48 |
(local time)
SEE WORLD AQI RANKINGUS AQI
16
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 16 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 2.9µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, May 16 | Good 14 AQI US | |||
Friday, May 17 | Good 19 AQI US | |||
Saturday, May 18 | Good 10 AQI US | |||
Today | Good 16 AQI US | 69.8° 53.6° | 4.5 mp/h | |
Monday, May 20 | Moderate 77 AQI US | 71.6° 57.2° | 6.7 mp/h | |
Tuesday, May 21 | Moderate 72 AQI US | 80% | 75.2° 60.8° | 8.9 mp/h |
Wednesday, May 22 | Moderate 61 AQI US | 50% | 73.4° 62.6° | 15.7 mp/h |
Thursday, May 23 | Good 35 AQI US | 100% | 64.4° 50° | 15.7 mp/h |
Friday, May 24 | Good 11 AQI US | 62.6° 46.4° | 11.2 mp/h | |
Saturday, May 25 | Good 18 AQI US | 64.4° 51.8° | 11.2 mp/h |
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