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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | None | ||
Tree pollen | None | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Clear sky |
Temperature | 37.4°F |
Humidity | 64% |
Wind | 10 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Levis, Quebec | 64 |
2 | Kitchener, Ontario | 55 |
3 | Fredericton, New Brunswick | 53 |
4 | Waterloo, Ontario | 49 |
5 | Hamilton, Ontario | 46 |
6 | Toronto, Ontario | 43 |
7 | London, Ontario | 39 |
8 | Patricia Mcinnes, Alberta | 38 |
9 | Chetwynd, British Columbia | 37 |
10 | Fort St John, British Columbia | 37 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | St. Charles 2 | 46 |
2 | Winnipeg - Ellen Street | 20 |
3 | Amber Trails | 18 |
4 | Balmoral | 18 |
5 | South Pointe | 15 |
6 | Centennial | 14 |
7 | Lockport -AQSU | 12 |
8 | MTS | 12 |
9 | Munroe West | 12 |
10 | Saint Boniface | 11 |
(local time)
SEE WORLD AQI RANKINGUS AQI
4
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 4 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
O3 | 9.6µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, Apr 24 | Good 5 AQI US | |||
Thursday, Apr 25 | Good 5 AQI US | |||
Friday, Apr 26 | Good 3 AQI US | |||
Today | Good 4 AQI US | 53.6° 32° | 11.2 mp/h | |
Sunday, Apr 28 | Good 5 AQI US | 90% | 42.8° 33.8° | 11.2 mp/h |
Monday, Apr 29 | Good 10 AQI US | 100% | 48.2° 33.8° | 6.7 mp/h |
Tuesday, Apr 30 | Good 8 AQI US | 100% | 44.6° 37.4° | 11.2 mp/h |
Wednesday, May 1 | Good 6 AQI US | 20% | 44.6° 33.8° | 8.9 mp/h |
Thursday, May 2 | Good 5 AQI US | 42.8° 32° | 11.2 mp/h | |
Friday, May 3 | Good 5 AQI US | 48.2° 33.8° | 13.4 mp/h |
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