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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 | Clear sky |
Temperature | 35.6°F |
Humidity | 87% |
Wind | 3.1 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | London, Ontario | 77 |
2 | Mississauga, Ontario | 71 |
3 | Waterloo, Ontario | 69 |
4 | Hamilton, Ontario | 67 |
5 | Kitchener, Ontario | 60 |
6 | Toronto, Ontario | 60 |
7 | Burlington, Ontario | 57 |
8 | Valemount, British Columbia | 57 |
9 | Laval, Quebec | 54 |
10 | Maniwaki, Quebec | 53 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Baggerman Place | 33 |
2 | Houston Firehall | 32 |
3 | West 14 Street 2 | 18 |
4 | Silverthorne Elementary School | 14 |
5 | Middleton Road | 11 |
(local time)
SEE WORLD AQI RANKINGUS AQI
32
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 32 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 5.9µg/m³ | |
PM10 | 5.6µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, May 16 | Good 13 AQI US | |||
Friday, May 17 | Good 15 AQI US | |||
Saturday, May 18 | Good 21 AQI US | |||
Today | Good 32 AQI US | 60.8° 33.8° | 6.7 mp/h | |
Monday, May 20 | Good 10 AQI US | 53.6° 41° | 8.9 mp/h | |
Tuesday, May 21 | Good 6 AQI US | 60% | 51.8° 37.4° | 4.5 mp/h |
Wednesday, May 22 | Good 6 AQI US | 100% | 57.2° 35.6° | 4.5 mp/h |
Thursday, May 23 | Good 9 AQI US | 68° 39.2° | 6.7 mp/h | |
Friday, May 24 | Good 7 AQI US | 60.8° 42.8° | 4.5 mp/h | |
Saturday, May 25 | Good 5 AQI US | 73.4° 42.8° | 2.2 mp/h |
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