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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 | 75% |
Wind | 5.7 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Maniwaki, Quebec | 64 |
2 | Guelph, Ontario | 58 |
3 | Hamilton, Ontario | 55 |
4 | Kitchener, Ontario | 55 |
5 | Brampton, Ontario | 52 |
6 | Waterloo, Ontario | 50 |
7 | Burlington, Ontario | 48 |
8 | La Tuque, Quebec | 48 |
9 | Oakville, Ontario | 45 |
10 | Abbotsford, British Columbia | 44 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Ontario Ministry of the Environment Toronto West | 53 |
2 | 111Pacific Avenue | 52 |
3 | Toronto Downtown 2 | 52 |
4 | Wolfrey Avenue | 49 |
5 | Ursula Franklin Street | 48 |
6 | Markham Street | 46 |
7 | Spadina Avenue | 45 |
8 | Tweedsmuir Avenue | 44 |
9 | Queens Quay West | 41 |
10 | Campus Walk 2 | 38 |
(local time)
SEE WORLD AQI RANKINGUS AQI
38
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 38 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 7µg/m³ | |
O3 | 78µg/m³ | |
NO2 | 16.9µg/m³ | |
SO2 | 0µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, May 30 | Good 27 AQI US | |||
Friday, May 31 | Good 42 AQI US | |||
Saturday, Jun 1 | Moderate 61 AQI US | |||
Today | Good 38 AQI US | 100% | 60.8° 55.4° | 6.7 mp/h |
Monday, Jun 3 | Moderate 65 AQI US | 73.4° 57.2° | 6.7 mp/h | |
Tuesday, Jun 4 | Moderate 69 AQI US | 77° 57.2° | 6.7 mp/h | |
Wednesday, Jun 5 | Moderate 60 AQI US | 100% | 73.4° 62.6° | 11.2 mp/h |
Thursday, Jun 6 | Moderate 51 AQI US | 100% | 71.6° 59° | 8.9 mp/h |
Friday, Jun 7 | Good 14 AQI US | 100% | 55.4° 51.8° | 6.7 mp/h |
Saturday, Jun 8 | Good 11 AQI US | 60% | 53.6° 50° | 6.7 mp/h |
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