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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | None | ||
Tree pollen | None | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 57.2°F |
Humidity | 67% |
Wind | 5 mp/h |
Pressure | 30.2 Hg |
# | city | US AQI |
---|---|---|
1 | Fort Mckay, Alberta | 164 |
2 | Burlington, Ontario | 81 |
3 | Hamilton, Ontario | 75 |
4 | Mississauga, Ontario | 75 |
5 | Guelph, Ontario | 73 |
6 | Waterloo, Ontario | 73 |
7 | Kitchener, Ontario | 71 |
8 | Oakville, Ontario | 71 |
9 | Saskatoon, Saskatchewan | 69 |
10 | London, Ontario | 67 |
(local time)
SEE WORLD AQI RANKINGUS AQI
11*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 11* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 2.1*µg/m³ |
PM2.5 concentration in Colwood air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 11 AQI US | 64.4° 48.2° | 11.2 mp/h | |
Wednesday, May 15 | Good 9 AQI US | 70% | 55.4° 46.4° | 20.1 mp/h |
Thursday, May 16 | Good 7 AQI US | 57.2° 44.6° | 13.4 mp/h | |
Friday, May 17 | Good 11 AQI US | 60% | 51.8° 42.8° | 15.7 mp/h |
Saturday, May 18 | Good 7 AQI US | 30% | 55.4° 42.8° | 11.2 mp/h |
Sunday, May 19 | Good 10 AQI US | 50% | 53.6° 42.8° | 8.9 mp/h |
Monday, May 20 | Good 18 AQI US | 100% | 46.4° 46.4° | 8.9 mp/h |
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