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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 | Rain |
Temperature | 46.4°F |
Humidity | 85% |
Wind | 9.2 mp/h |
Pressure | 30.2 Hg |
# | city | US AQI |
---|---|---|
1 | Windsor, Ontario | 55 |
2 | Canmore, Alberta | 40 |
3 | Oakville, Ontario | 39 |
4 | Sault Ste Marie, Ontario | 38 |
5 | Sherwood Park, Alberta | 35 |
6 | Valemount, British Columbia | 35 |
7 | Cold Lake, Alberta | 32 |
8 | Hamilton, Ontario | 32 |
9 | Edmonton, Alberta | 31 |
10 | Quebec City, Quebec | 30 |
(local time)
SEE WORLD AQI RANKINGUS AQI
28*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 28* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 6.7*µg/m³ |
PM2.5
x1.3
PM2.5 concentration in North York is currently 1.3 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 28 AQI US | 90% | 51.8° 42.8° | 11.2 mp/h |
Sunday, Apr 28 | Good 48 AQI US | 100% | 62.6° 51.8° | 6.7 mp/h |
Monday, Apr 29 | Good 35 AQI US | 100% | 53.6° 42.8° | 11.2 mp/h |
Tuesday, Apr 30 | Good 46 AQI US | 100% | 50° 46.4° | 8.9 mp/h |
Wednesday, May 1 | Good 41 AQI US | 60.8° 46.4° | 6.7 mp/h | |
Thursday, May 2 | Moderate 52 AQI US | 30% | 64.4° 46.4° | 6.7 mp/h |
Friday, May 3 | Good 33 AQI US | 100% | 62.6° 50° | 13.4 mp/h |
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