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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 46.4°F |
Humidity | 60% |
Wind | 21 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Windsor, Ontario | 61 |
2 | Sault Ste Marie, Ontario | 51 |
3 | Ottawa, Ontario | 41 |
4 | Saint-Bruno-de-Montarville, Quebec | 39 |
5 | London, Ontario | 38 |
6 | Patricia Mcinnes, Alberta | 38 |
7 | Waterloo, Ontario | 36 |
8 | Lac La Biche, Alberta | 34 |
9 | Oakville, Ontario | 34 |
10 | Cold Lake, Alberta | 33 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Winnipeg - Ellen Street | 23 |
2 | Balmoral | 19 |
3 | Centennial | 15 |
4 | Lockport -AQSU | 14 |
5 | St. Charles 2 | 10 |
6 | Munroe West | 8 |
7 | Saint Boniface | 8 |
8 | South Pointe | 8 |
9 | Park Boulevard South | 7 |
10 | Amber Trails | 6 |
(local time)
SEE WORLD AQI RANKINGUS AQI
3
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 3 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
O3 | 8µg/m³ |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, Apr 24 | Good 5 AQI US | |||
Thursday, Apr 25 | Good 5 AQI US | |||
Friday, Apr 26 | Good 2 AQI US | |||
Today | Good 3 AQI US | 100% | 46.4° 35.6° | 20.1 mp/h |
Sunday, Apr 28 | Good 5 AQI US | 53.6° 32° | 11.2 mp/h | |
Monday, Apr 29 | Good 5 AQI US | 100% | 42.8° 33.8° | 11.2 mp/h |
Tuesday, Apr 30 | Good 10 AQI US | 100% | 46.4° 33.8° | 6.7 mp/h |
Wednesday, May 1 | Good 6 AQI US | 70% | 46.4° 37.4° | 8.9 mp/h |
Thursday, May 2 | Good 4 AQI US | 46.4° 35.6° | 11.2 mp/h | |
Friday, May 3 | Good 4 AQI US | 41° 32° | 8.9 mp/h |
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