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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 46.4°F |
Humidity | 98% |
Wind | 3.5 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Hamilton, Ontario | 68 |
2 | Oakville, Ontario | 68 |
3 | Mississauga, Ontario | 59 |
4 | London, Ontario | 58 |
5 | Peterborough, Ontario | 58 |
6 | Burlington, Ontario | 57 |
7 | Windsor, Ontario | 56 |
8 | Toronto, Ontario | 54 |
9 | Lac La Biche, Alberta | 53 |
10 | Kitchener, Ontario | 49 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Columbia Park Drive | 12 |
2 | Big Bend Hwy | 10 |
3 | 1 Street West | 9 |
4 | Echo Place | 9 |
5 | Forest Discovery Centre | 9 |
6 | Site 053 - Revelstoke Museum and Archives | 9 |
7 | Site 107 - Public Works Yard | 8 |
8 | Westside Road | 8 |
9 | Centennial Park Drive | 7 |
10 | Site 045 - Sewer Treatment Plant | 7 |
(local time)
SEE WORLD AQI RANKINGUS AQI
1
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 1 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 0.2µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, May 23 | Good 7 AQI US | |||
Friday, May 24 | Good 5 AQI US | |||
Saturday, May 25 | Good 4 AQI US | |||
Today | Good 1 AQI US | 60% | 59° 46.4° | 2.2 mp/h |
Monday, May 27 | Good 14 AQI US | 68° 44.6° | 4.5 mp/h | |
Tuesday, May 28 | Moderate 56 AQI US | 100% | 66.2° 48.2° | 4.5 mp/h |
Wednesday, May 29 | Good 28 AQI US | 50% | 60.8° 44.6° | 4.5 mp/h |
Thursday, May 30 | Good 6 AQI US | 100% | 57.2° 44.6° | 2.2 mp/h |
Friday, May 31 | Good 6 AQI US | 68° 41° | 2.2 mp/h | |
Saturday, Jun 1 | Good 11 AQI US | 80% | 66.2° 50° | 2.2 mp/h |
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