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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 | 46.4°F |
Humidity | 62% |
Wind | 12.2 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Mississauga, Ontario | 62 |
2 | Burlington, Ontario | 61 |
3 | Toronto, Ontario | 59 |
4 | Oshawa, Ontario | 57 |
5 | Oakville, Ontario | 56 |
6 | Montreal, Quebec | 55 |
7 | Quebec City, Quebec | 55 |
8 | Maniwaki, Quebec | 54 |
9 | Saint-Bruno-de-Montarville, Quebec | 54 |
10 | Laval, Quebec | 52 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Swift Current Station | 18 |
2 | All Saints Catholic School | 16 |
(local time)
SEE WORLD AQI RANKINGUS AQI
18
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 18 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
O3 | 44µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Saturday, May 18 | Good 22 AQI US | |||
Sunday, May 19 | Good 19 AQI US | |||
Monday, May 20 | Good 17 AQI US | |||
Today | Good 18 AQI US | 40% | 48.2° 37.4° | 13.4 mp/h |
Wednesday, May 22 | Good 6 AQI US | 46.4° 35.6° | 13.4 mp/h | |
Thursday, May 23 | Good 5 AQI US | 50° 39.2° | 6.7 mp/h | |
Friday, May 24 | Good 6 AQI US | 80% | 51.8° 39.2° | 13.4 mp/h |
Saturday, May 25 | Good 6 AQI US | 100% | 53.6° 44.6° | 8.9 mp/h |
Sunday, May 26 | Good 5 AQI US | 50% | 60.8° 42.8° | 6.7 mp/h |
Monday, May 27 | Good 5 AQI US | 68° 50° | 11.2 mp/h |
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2 Data sources
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