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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 | 59°F |
Humidity | 51% |
Wind | 2.2 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Kitchener, Ontario | 62 |
2 | Hamilton, Ontario | 60 |
3 | Sault Ste Marie, Ontario | 60 |
4 | Mississauga, Ontario | 59 |
5 | Oakville, Ontario | 58 |
6 | Toronto, Ontario | 57 |
7 | Burlington, Ontario | 56 |
8 | Oshawa, Ontario | 56 |
9 | Waterloo, Ontario | 55 |
10 | Quebec City, Quebec | 54 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Peters Street | 45 |
(local time)
SEE WORLD AQI RANKINGUS AQI
45
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 45 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 8.2µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Saturday, May 18 | Good 30 AQI US | |||
Sunday, May 19 | Good 29 AQI US | |||
Monday, May 20 | Good 46 AQI US | |||
Today | Good 45 AQI US | 70% | 62.6° 44.6° | 6.7 mp/h |
Wednesday, May 22 | Good 29 AQI US | 50% | 55.4° 41° | 15.7 mp/h |
Thursday, May 23 | Good 7 AQI US | 53.6° 32° | 11.2 mp/h | |
Friday, May 24 | Good 5 AQI US | 44.6° 33.8° | 8.9 mp/h | |
Saturday, May 25 | Good 6 AQI US | 53.6° 33.8° | 11.2 mp/h | |
Sunday, May 26 | Good 7 AQI US | 55.4° 39.2° | 11.2 mp/h | |
Monday, May 27 | Good 8 AQI US | 64.4° 41° | 6.7 mp/h |
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