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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 | 50°F |
Humidity | 79% |
Wind | 10.8 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Kitchener, Ontario | 74 |
2 | London, Ontario | 62 |
3 | Waterloo, Ontario | 59 |
4 | Montreal, Quebec | 50 |
5 | Oshawa, Ontario | 50 |
6 | Quebec City, Quebec | 47 |
7 | Hamilton, Ontario | 45 |
8 | Windsor, Ontario | 45 |
9 | Levis, Quebec | 38 |
10 | Laval, Quebec | 36 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Horseshoe Bay | 9 |
2 | Marine Drive | 9 |
3 | West Vancouver Memorial Library | 7 |
4 | Ottawa Avenue | 5 |
(local time)
SEE WORLD AQI RANKINGUS AQI
9
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 9 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 2.1µg/m³ | |
NO2 | 5µg/m³ |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, Apr 25 | Good 12 AQI US | |||
Friday, Apr 26 | Good 10 AQI US | |||
Saturday, Apr 27 | Good 7 AQI US | |||
Today | Good 9 AQI US | 60% | 46.4° 39.2° | 6.7 mp/h |
Monday, Apr 29 | Good 8 AQI US | 48.2° 41° | 6.7 mp/h | |
Tuesday, Apr 30 | Good 13 AQI US | 50% | 50° 42.8° | 6.7 mp/h |
Wednesday, May 1 | Good 11 AQI US | 100% | 46.4° 42.8° | 6.7 mp/h |
Thursday, May 2 | Good 14 AQI US | 53.6° 41° | 4.5 mp/h | |
Friday, May 3 | Good 15 AQI US | 59° 50° | 4.5 mp/h | |
Saturday, May 4 | Good 10 AQI US | 20% | 57.2° 53.6° | 6.7 mp/h |
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