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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 | 50°F |
Humidity | 90% |
Wind | 1.8 mp/h |
Pressure | 29.5 Hg |
# | city | US AQI |
---|---|---|
1 | Hamilton, Ontario | 104 |
2 | Brampton, Ontario | 91 |
3 | Windsor, Ontario | 86 |
4 | Oakville, Ontario | 81 |
5 | Kitchener, Ontario | 78 |
6 | Guelph, Ontario | 70 |
7 | Burlington, Ontario | 68 |
8 | Mississauga, Ontario | 66 |
9 | Toronto, Ontario | 64 |
10 | Saguenay, Quebec | 62 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Heriot Bay | 9 |
2 | Elk Falls Dogwood | 7 |
3 | Elk Falls Dogwood Station | 5 |
(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 |
---|---|---|---|---|
Friday, May 31 | Good 4 AQI US | |||
Saturday, Jun 1 | Good 5 AQI US | |||
Sunday, Jun 2 | Good 5 AQI US | |||
Today | Good 9 AQI US | 100% | 57.2° 46.4° | 11.2 mp/h |
Tuesday, Jun 4 | Good 7 AQI US | 100% | 57.2° 44.6° | 11.2 mp/h |
Wednesday, Jun 5 | Good 6 AQI US | 60.8° 44.6° | 4.5 mp/h | |
Thursday, Jun 6 | Good 7 AQI US | 68° 44.6° | 6.7 mp/h | |
Friday, Jun 7 | Good 7 AQI US | 73.4° 44.6° | 4.5 mp/h | |
Saturday, Jun 8 | Good 10 AQI US | 69.8° 53.6° | 4.5 mp/h | |
Sunday, Jun 9 | Good 10 AQI US | 30% | 66.2° 50° | 6.7 mp/h |
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