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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 | 73.4°F |
Humidity | 42% |
Wind | 3 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | West End, British Columbia | 66 |
2 | Grimshaw, Alberta | 59 |
3 | Peace River, Alberta | 58 |
4 | Toronto, Ontario | 52 |
5 | Hamilton, Ontario | 51 |
6 | Windsor, Ontario | 50 |
7 | Oshawa, Ontario | 49 |
8 | Saguenay, Quebec | 48 |
9 | La Tuque, Quebec | 45 |
10 | Burlington, Ontario | 42 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Russell Street | 59 |
2 | Toronto Downtown | 58 |
3 | 111Pacific Avenue | 56 |
4 | Toronto Downtown 2 | 56 |
5 | Ursula Franklin Street | 56 |
6 | Pacific & Glenlake | 54 |
7 | Tweedsmuir Avenue | 52 |
8 | Markham Street | 51 |
9 | Wolfrey Avenue | 50 |
10 | Greenwood & Danforth | 49 |
(local time)
SEE WORLD AQI RANKINGUS AQI
49
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 49 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 9µg/m³ | |
O3 | 110µg/m³ | |
NO2 | 21.4µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, May 29 | Good 26 AQI US | |||
Thursday, May 30 | Good 26 AQI US | |||
Friday, May 31 | Moderate 53 AQI US | |||
Today | Good 49 AQI US | 73.4° 55.4° | 6.7 mp/h | |
Sunday, Jun 2 | Moderate 58 AQI US | 60% | 60.8° 57.2° | 4.5 mp/h |
Monday, Jun 3 | Moderate 61 AQI US | 69.8° 53.6° | 6.7 mp/h | |
Tuesday, Jun 4 | Moderate 62 AQI US | 71.6° 59° | 8.9 mp/h | |
Wednesday, Jun 5 | Moderate 62 AQI US | 90% | 73.4° 59° | 11.2 mp/h |
Thursday, Jun 6 | Moderate 53 AQI US | 100% | 66.2° 59° | 11.2 mp/h |
Friday, Jun 7 | Good 14 AQI US | 90% | 62.6° 53.6° | 8.9 mp/h |
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