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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 | 57.2°F |
Humidity | 70% |
Wind | 5 mp/h |
Pressure | 29.7 Hg |
# | city | US AQI |
---|---|---|
1 | Windsor, Ontario | 40 |
2 | Port Moody, British Columbia | 39 |
3 | Gibbons, Alberta | 38 |
4 | Hamilton, Ontario | 38 |
5 | London, Ontario | 38 |
6 | Patricia Mcinnes, Alberta | 37 |
7 | Fort St John, British Columbia | 35 |
8 | Burlington, Ontario | 33 |
9 | Mississauga, Ontario | 33 |
10 | Oakville, Ontario | 33 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Toronto Downtown | 44 |
2 | Toronto Downtown 2 | 37 |
3 | Ontario Ministry of the Environment Toronto East | 35 |
4 | Ontario Ministry of the Environment Toronto North | 28 |
5 | Ontario Ministry of the Environment Toronto West | 25 |
6 | 111Pacific Avenue | 18 |
7 | Ursula Franklin Street | 18 |
8 | Wolfrey Avenue | 18 |
9 | Markham Street | 16 |
10 | Queens Quay West | 16 |
(local time)
SEE WORLD AQI RANKINGUS AQI
28
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 28 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 2µg/m³ | |
O3 | 70µg/m³ | |
NO2 | 5.1µg/m³ | |
SO2 | 0µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Sunday, May 5 | Good 22 AQI US | |||
Monday, May 6 | Good 23 AQI US | |||
Tuesday, May 7 | Good 29 AQI US | |||
Tuesday, May 7 | Good 7 AQI US | 100% | 66.2° 50° | 17.9 mp/h |
Today | Good 28 AQI US | 60.8° 46.4° | 6.7 mp/h | |
Thursday, May 9 | Good 27 AQI US | 57.2° 48.2° | 6.7 mp/h | |
Friday, May 10 | Good 29 AQI US | 70% | 57.2° 44.6° | 6.7 mp/h |
Saturday, May 11 | Good 28 AQI US | 70% | 59° 46.4° | 2.2 mp/h |
Sunday, May 12 | Good 24 AQI US | 60% | 57.2° 46.4° | 4.5 mp/h |
Monday, May 13 | Moderate 57 AQI US | 60% | 69.8° 51.8° | 6.7 mp/h |
Tuesday, May 14 | Moderate 65 AQI US | 70% | 60.8° 53.6° | 6.7 mp/h |
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