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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 46.4°F |
Humidity | 90% |
Wind | 1.5 mp/h |
Pressure | 29.7 Hg |
# | city | US AQI |
---|---|---|
1 | Mississauga, Ontario | 79 |
2 | Windsor, Ontario | 62 |
3 | Gatineau, Quebec | 58 |
4 | Ottawa, Ontario | 58 |
5 | Quebec City, Quebec | 58 |
6 | Oshawa, Ontario | 57 |
7 | Levis, Quebec | 56 |
8 | Montreal, Quebec | 56 |
9 | Burlington, Ontario | 55 |
10 | Laval, Quebec | 55 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | 10th Avenue North | 1 |
(local time)
SEE WORLD AQI RANKINGUS AQI
1
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 1 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 0.2µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Sunday, May 19 | Good 10 AQI US | |||
Monday, May 20 | Good 11 AQI US | |||
Tuesday, May 21 | Good 5 AQI US | |||
Today | Good 1 AQI US | 100% | 48.2° 42.8° | 2.2 mp/h |
Thursday, May 23 | Good 10 AQI US | 60% | 55.4° 39.2° | 4.5 mp/h |
Friday, May 24 | Good 9 AQI US | 80% | 60.8° 46.4° | 2.2 mp/h |
Saturday, May 25 | Good 11 AQI US | 90% | 57.2° 46.4° | 4.5 mp/h |
Sunday, May 26 | Good 9 AQI US | 50% | 50° 46.4° | 4.5 mp/h |
Monday, May 27 | Good 14 AQI US | 20% | 64.4° 44.6° | 2.2 mp/h |
Tuesday, May 28 | Moderate 77 AQI US | 75.2° 44.6° | 6.7 mp/h |
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