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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 | Few clouds |
Temperature | 48.2°F |
Humidity | 66% |
Wind | 11 mp/h |
Pressure | 30.4 Hg |
# | city | US AQI |
---|---|---|
1 | Hamilton, Ontario | 44 |
2 | Oakville, Ontario | 44 |
3 | Patricia Mcinnes, Alberta | 33 |
4 | Quebec City, Quebec | 33 |
5 | Sault Ste Marie, Ontario | 33 |
6 | Fort Mckay, Alberta | 32 |
7 | Cold Lake, Alberta | 31 |
8 | Saguenay, Quebec | 31 |
9 | Lac La Biche, Alberta | 30 |
10 | Laval, Quebec | 30 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Parkdale and Burlington | 74 |
2 | Gage and Gertrude | 53 |
3 | St. Christophers Park | 52 |
4 | STN29667 | 50 |
5 | Strathearne / Vansitmart | 35 |
6 | Confederation Park | 30 |
7 | Keefer Court | 30 |
8 | GFL Facility | 27 |
9 | Hamilton Downtown | 27 |
10 | Hamilton Mountain | 25 |
(local time)
SEE WORLD AQI RANKINGUS AQI
30
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 30 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 2µg/m³ | |
O3 | 74µg/m³ | |
NO2 | 1.9µg/m³ | |
SO2 | 2.6µg/m³ | |
CO | 171.8µg/m³ |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, Apr 23 | Good 30 AQI US | |||
Wednesday, Apr 24 | Good 24 AQI US | |||
Thursday, Apr 25 | Good 19 AQI US | |||
Today | Good 30 AQI US | 50° 33.8° | 13.4 mp/h | |
Saturday, Apr 27 | Good 27 AQI US | 100% | 59° 42.8° | 15.7 mp/h |
Sunday, Apr 28 | Good 47 AQI US | 90% | 68° 57.2° | 13.4 mp/h |
Monday, Apr 29 | Moderate 59 AQI US | 90% | 64.4° 53.6° | 4.5 mp/h |
Tuesday, Apr 30 | Good 48 AQI US | 80% | 68° 53.6° | 8.9 mp/h |
Wednesday, May 1 | Moderate 52 AQI US | 40% | 60.8° 50° | 4.5 mp/h |
Thursday, May 2 | Good 12 AQI US | 30% | 60.8° 50° | 4.5 mp/h |
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