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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 | Rain |
Temperature | 48.2°F |
Humidity | 89% |
Wind | 9.2 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Hamilton, Ontario | 70 |
2 | Oakville, Ontario | 69 |
3 | Burlington, Ontario | 58 |
4 | Windsor, Ontario | 56 |
5 | Peterborough, Ontario | 55 |
6 | Mississauga, Ontario | 54 |
7 | Lac La Biche, Alberta | 53 |
8 | Toronto, Ontario | 53 |
9 | London, Ontario | 52 |
10 | Oshawa, Ontario | 49 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Hastings Race Track | 36 |
2 | Mahon Park | 27 |
3 | Mt. Fromme | 25 |
4 | Briarlynn park | 21 |
5 | North Vancouver Second Narrows | 20 |
6 | Second Narrows | 19 |
7 | Capilano & Paisley | 8 |
8 | East 3rd Street | 7 |
9 | Banff Court | 5 |
10 | Riverbank Place | 5 |
(local time)
SEE WORLD AQI RANKINGUS AQI
20
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 20 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
O3 | 50.3µg/m³ | |
NO2 | 10.5µg/m³ | |
SO2 | 0.7µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, May 23 | Good 18 AQI US | |||
Friday, May 24 | Good 18 AQI US | |||
Saturday, May 25 | Good 22 AQI US | |||
Today | Good 20 AQI US | 100% | 48.2° 46.4° | 6.7 mp/h |
Monday, May 27 | Good 49 AQI US | 50% | 60.8° 48.2° | 4.5 mp/h |
Tuesday, May 28 | Moderate 54 AQI US | 100% | 53.6° 50° | 2.2 mp/h |
Wednesday, May 29 | Good 13 AQI US | 100% | 53.6° 44.6° | 4.5 mp/h |
Thursday, May 30 | Good 8 AQI US | 40% | 59° 44.6° | 4.5 mp/h |
Friday, May 31 | Good 15 AQI US | 62.6° 44.6° | 4.5 mp/h | |
Saturday, Jun 1 | Good 29 AQI US | 100% | 59° 50° | 4.5 mp/h |
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