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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Rain |
Temperature | 50°F |
Humidity | 89% |
Wind | 12.7 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Kitchener, Ontario | 63 |
2 | Hamilton, Ontario | 62 |
3 | Mississauga, Ontario | 62 |
4 | Burlington, Ontario | 59 |
5 | Oshawa, Ontario | 57 |
6 | Oakville, Ontario | 56 |
7 | Waterloo, Ontario | 56 |
8 | Maniwaki, Quebec | 55 |
9 | Quebec City, Quebec | 54 |
10 | Toronto, Ontario | 54 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Yew Street - Connaught Park | 29 |
2 | 36th Avenue | 28 |
3 | Renfrew Street | 28 |
4 | Buckmaster Institute | 27 |
5 | Tanner St/Cariboo Park | 27 |
6 | Harbour Green | 25 |
7 | McSpadden Park | 23 |
8 | Central Vancouver | 19 |
9 | SAAQS - 300 Block of Columbia St | 19 |
10 | Harwood St | 16 |
(local time)
SEE WORLD AQI RANKINGUS AQI
15
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 15 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 2.7µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Saturday, May 18 | Good 15 AQI US | |||
Sunday, May 19 | Good 16 AQI US | |||
Monday, May 20 | Good 21 AQI US | |||
Today | Good 15 AQI US | 100% | 51.8° 48.2° | 6.7 mp/h |
Wednesday, May 22 | Good 9 AQI US | 100% | 57.2° 44.6° | 11.2 mp/h |
Thursday, May 23 | Good 20 AQI US | 59° 46.4° | 8.9 mp/h | |
Friday, May 24 | Good 21 AQI US | 80% | 51.8° 48.2° | 8.9 mp/h |
Saturday, May 25 | Good 9 AQI US | 60% | 51.8° 44.6° | 6.7 mp/h |
Sunday, May 26 | Good 20 AQI US | 100% | 51.8° 46.4° | 8.9 mp/h |
Monday, May 27 | Good 20 AQI US | 100% | 51.8° 48.2° | 2.2 mp/h |
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