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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Moderate | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 42.8°F |
Humidity | 92% |
Wind | 5.3 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Mississauga, Ontario | 70 |
2 | Hamilton, Ontario | 68 |
3 | Toronto, Ontario | 64 |
4 | London, Ontario | 60 |
5 | Waterloo, Ontario | 57 |
6 | Burlington, Ontario | 56 |
7 | Windsor, Ontario | 56 |
8 | Guelph, Ontario | 54 |
9 | Oshawa, Ontario | 53 |
10 | Oakville, Ontario | 52 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Ashcroft Indian Band | 9 |
(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 |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, May 23 | Good 16 AQI US | |||
Friday, May 24 | Good 14 AQI US | |||
Saturday, May 25 | Good 12 AQI US | |||
Today | Good 9 AQI US | 60.8° 41° | 8.9 mp/h | |
Monday, May 27 | Good 11 AQI US | 66.2° 42.8° | 8.9 mp/h | |
Tuesday, May 28 | Moderate 57 AQI US | 64.4° 42.8° | 8.9 mp/h | |
Wednesday, May 29 | Good 9 AQI US | 100% | 53.6° 44.6° | 6.7 mp/h |
Thursday, May 30 | Good 6 AQI US | 60% | 66.2° 39.2° | 4.5 mp/h |
Friday, May 31 | Good 14 AQI US | 71.6° 41° | 4.5 mp/h | |
Saturday, Jun 1 | Good 25 AQI US | 68° 48.2° | 6.7 mp/h |
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