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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 | Broken clouds |
Temperature | 71.6°F |
Humidity | 59% |
Wind | 2 mp/h |
Pressure | 29.5 Hg |
# | city | US AQI |
---|---|---|
1 | Kitchener, Ontario | 66 |
2 | Hamilton, Ontario | 60 |
3 | London, Ontario | 56 |
4 | Val-d'Or, Quebec | 56 |
5 | Waterloo, Ontario | 56 |
6 | Saguenay, Quebec | 54 |
7 | Edmundston, New Brunswick | 52 |
8 | Rouyn-Noranda, Quebec | 50 |
9 | Burlington, Ontario | 43 |
10 | Saint-Bruno-de-Montarville, Quebec | 42 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Munroe West | 46 |
2 | Amber Trails | 45 |
3 | Saint Boniface | 45 |
4 | Centennial | 43 |
5 | Balmoral | 42 |
6 | Lockport -AQSU | 42 |
7 | South Pointe | 41 |
8 | Betsworth | 40 |
9 | Eric Coy | 40 |
10 | St. Charles 2 | 37 |
(local time)
SEE WORLD AQI RANKINGUS AQI
41
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 41 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 7.5µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, May 14 | Good 15 AQI US | |||
Wednesday, May 15 | Moderate 55 AQI US | |||
Thursday, May 16 | Moderate 55 AQI US | |||
Today | Good 41 AQI US | 100% | 59° 48.2° | 22.4 mp/h |
Saturday, May 18 | Good 9 AQI US | 40% | 71.6° 46.4° | 13.4 mp/h |
Sunday, May 19 | Good 17 AQI US | 40% | 60.8° 48.2° | 13.4 mp/h |
Monday, May 20 | Good 11 AQI US | 20% | 59° 46.4° | 13.4 mp/h |
Tuesday, May 21 | Good 7 AQI US | 80% | 59° 46.4° | 11.2 mp/h |
Wednesday, May 22 | Good 5 AQI US | 60.8° 42.8° | 4.5 mp/h | |
Thursday, May 23 | Good 5 AQI US | 100% | 57.2° 44.6° | 22.4 mp/h |
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