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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 | 71.6°F |
Humidity | 46% |
Wind | 4 mp/h |
Pressure | 30.2 Hg |
# | city | US AQI |
---|---|---|
1 | Grimshaw, Alberta | 60 |
2 | West End, British Columbia | 56 |
3 | Peace River, Alberta | 55 |
4 | Toronto, Ontario | 53 |
5 | Mississauga, Ontario | 51 |
6 | Oshawa, Ontario | 50 |
7 | Hamilton, Ontario | 49 |
8 | Oakville, Ontario | 44 |
9 | Cold Lake, Alberta | 43 |
10 | Guelph, Ontario | 43 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Russell Street | 59 |
2 | Toronto Downtown 2 | 59 |
3 | Toronto Downtown | 58 |
4 | 111Pacific Avenue | 56 |
5 | Ursula Franklin Street | 56 |
6 | Pacific & Glenlake | 54 |
7 | Markham Street | 53 |
8 | Spadina Avenue | 53 |
9 | McLennan Physical Laboratories | 52 |
10 | Tweedsmuir Avenue | 52 |
(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 |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, May 29 | Good 18 AQI US | |||
Thursday, May 30 | Good 21 AQI US | |||
Friday, May 31 | Good 49 AQI US | |||
Today | Good 49 AQI US | 71.6° 55.4° | 6.7 mp/h | |
Sunday, Jun 2 | Moderate 59 AQI US | 60% | 60.8° 57.2° | 4.5 mp/h |
Monday, Jun 3 | Moderate 62 AQI US | 69.8° 55.4° | 6.7 mp/h | |
Tuesday, Jun 4 | Moderate 62 AQI US | 69.8° 59° | 8.9 mp/h | |
Wednesday, Jun 5 | Moderate 62 AQI US | 90% | 71.6° 60.8° | 13.4 mp/h |
Thursday, Jun 6 | Moderate 53 AQI US | 100% | 66.2° 59° | 13.4 mp/h |
Friday, Jun 7 | Good 14 AQI US | 90% | 62.6° 55.4° | 8.9 mp/h |
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