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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 | 90% |
Wind | 9.2 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Quebec City, Quebec | 61 |
2 | Kitchener, Ontario | 50 |
3 | Oakville, Ontario | 48 |
4 | Levis, Quebec | 47 |
5 | Hamilton, Ontario | 46 |
6 | Burlington, Ontario | 43 |
7 | Fredericton, New Brunswick | 41 |
8 | London, Ontario | 38 |
9 | Waterloo, Ontario | 38 |
10 | Mississauga, Ontario | 37 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Mahon Park | 25 |
2 | North Vancouver Second Narrows | 25 |
3 | Second Narrows | 22 |
4 | Hastings Race Track | 21 |
5 | Mt. Fromme | 19 |
6 | Briarlynn park | 16 |
7 | Banff Court | 7 |
8 | East 3rd Street | 5 |
9 | 14th Street West | 4 |
10 | Lynn Valley Centre | 4 |
(local time)
SEE WORLD AQI RANKINGUS AQI
22
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 22 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 3.4µg/m³ | |
O3 | 54µg/m³ | |
SO2 | 0.5µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, Apr 24 | Good 21 AQI US | |||
Thursday, Apr 25 | Good 18 AQI US | |||
Friday, Apr 26 | Good 17 AQI US | |||
Today | Good 22 AQI US | 80% | 51.8° 41° | 6.7 mp/h |
Sunday, Apr 28 | Good 7 AQI US | 80% | 51.8° 37.4° | 4.5 mp/h |
Monday, Apr 29 | Good 10 AQI US | 30% | 51.8° 37.4° | 4.5 mp/h |
Tuesday, Apr 30 | Good 10 AQI US | 20% | 53.6° 41° | 4.5 mp/h |
Wednesday, May 1 | Good 8 AQI US | 100% | 48.2° 42.8° | 4.5 mp/h |
Thursday, May 2 | Good 12 AQI US | 59° 44.6° | 2.2 mp/h | |
Friday, May 3 | Good 10 AQI US | 50% | 57.2° 50° | 6.7 mp/h |
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