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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 | 86% |
Wind | 18.4 mp/h |
Pressure | 29.5 Hg |
# | city | US AQI |
---|---|---|
1 | Valemount, British Columbia | 55 |
2 | Windsor, Ontario | 38 |
3 | Oakville, Ontario | 33 |
4 | Toronto, Ontario | 32 |
5 | Chetwynd, British Columbia | 31 |
6 | Burlington, Ontario | 30 |
7 | Fort St John, British Columbia | 30 |
8 | Victoria, British Columbia | 29 |
9 | Kitchener, Ontario | 28 |
10 | Oshawa, Ontario | 28 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Toronto Downtown | 29 |
2 | Toronto Downtown 2 | 25 |
3 | Ontario Ministry of the Environment Toronto West | 23 |
4 | Ontario Ministry of the Environment Toronto North | 22 |
5 | Greenwood & Danforth | 21 |
6 | Ontario Ministry of the Environment Toronto East | 20 |
7 | Ursula Franklin Street | 14 |
8 | 111Pacific Avenue | 13 |
9 | Spadina Avenue | 12 |
10 | Campus Walk 2 | 10 |
(local time)
SEE WORLD AQI RANKINGUS AQI
9
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 9 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 1.7µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Sunday, May 5 | Good 29 AQI US | |||
Monday, May 6 | Good 21 AQI US | |||
Tuesday, May 7 | Good 16 AQI US | |||
Today | Good 9 AQI US | 100% | 66.2° 50° | 17.9 mp/h |
Thursday, May 9 | Good 25 AQI US | 60% | 55.4° 48.2° | 11.2 mp/h |
Friday, May 10 | Good 30 AQI US | 70% | 53.6° 46.4° | 8.9 mp/h |
Saturday, May 11 | Good 20 AQI US | 48.2° 44.6° | 8.9 mp/h | |
Sunday, May 12 | Good 31 AQI US | 70% | 57.2° 42.8° | 4.5 mp/h |
Monday, May 13 | Good 37 AQI US | 80% | 59° 46.4° | 8.9 mp/h |
Tuesday, May 14 | Moderate 52 AQI US | 60% | 68° 51.8° | 6.7 mp/h |
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