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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | High | ||
Tree pollen | Low | ||
Grass pollen | Low | ||
Weed pollen | High |
Weather | Broken clouds |
Temperature | 24.8°F |
Humidity | 94% |
Wind | 21.7 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Quebec City, Quebec | 89 |
2 | Valemount, British Columbia | 88 |
3 | Oakville, Ontario | 70 |
4 | Saguenay, Quebec | 65 |
5 | Hamilton, Ontario | 63 |
6 | Burlington, Ontario | 59 |
7 | Rouyn-Noranda, Quebec | 59 |
8 | Mississauga, Ontario | 58 |
9 | Courtenay, British Columbia | 57 |
10 | Port Alberni, British Columbia | 57 |
(local time)
SEE WORLD AQI RANKINGUS AQI
4*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 4* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 1*µg/m³ |
PM2.5 concentration in Headingley air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 4 AQI US | 24.8° 14° | ||
Sunday, Dec 10 | Good 10 AQI US | 21.2° 8.6° | ||
Monday, Dec 11 | Good 16 AQI US | 26.6° 10.4° | ||
Tuesday, Dec 12 | Good 4 AQI US | 19.4° 10.4° | ||
Wednesday, Dec 13 | Good 4 AQI US | 26.6° 14° | ||
Thursday, Dec 14 | Good 5 AQI US | 33.8° 24.8° | ||
Friday, Dec 15 | Good 4 AQI US | 26.6° 17.6° |
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