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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | N/A | ||
Tree pollen | N/A | ||
Grass pollen | N/A | ||
Weed pollen | N/A |
Weather | Broken clouds |
Temperature | 24.8°F |
Humidity | 41% |
Wind | 1.7 mp/h |
Pressure | 30.2 Hg |
# | city | US AQI |
---|---|---|
1 | Quebec City, Quebec | 61 |
2 | Toronto, Ontario | 46 |
3 | Mississauga, Ontario | 45 |
4 | Hamilton, Ontario | 44 |
5 | Burlington, Ontario | 42 |
6 | Brampton, Ontario | 41 |
7 | Oshawa, Ontario | 41 |
8 | Saint-Bruno-de-Montarville, Quebec | 37 |
9 | Gatineau, Quebec | 36 |
10 | Ottawa, Ontario | 36 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | 49 Street | 22 |
2 | Franklin Avenue | 18 |
3 | YK station 2B | 18 |
4 | Yellowknife | 16 |
5 | Con Road | 15 |
(local time)
SEE WORLD AQI RANKINGUS AQI
15
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 15 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 3.7µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Monday, Mar 25 | Good 21 AQI US | |||
Tuesday, Mar 26 | Good 22 AQI US | |||
Wednesday, Mar 27 | Good 32 AQI US | |||
Today | Good 15 AQI US | 24.8° -5.8° | 4.5 mp/h | |
Friday, Mar 29 | Good 13 AQI US | 19.4° -9.4° | 6.7 mp/h | |
Saturday, Mar 30 | Good 8 AQI US | 40% | 23° -0.4° | 11.2 mp/h |
Sunday, Mar 31 | Good 8 AQI US | 100% | 28.4° 8.6° | 15.7 mp/h |
Monday, Apr 1 | Good 5 AQI US | 100% | 32° 17.6° | 22.4 mp/h |
Tuesday, Apr 2 | Good 4 AQI US | 28.4° -4° | 6.7 mp/h | |
Wednesday, Apr 3 | Good 4 AQI US | 50% | 23° 17.6° | 11.2 mp/h |
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