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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | N/A | |
Tree pollen | N/A | |
Grass pollen | N/A | |
Weed pollen | N/A |
Weather | Few clouds |
Temperature | 32°F |
Humidity | 93% |
Wind | 4.8 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Lac La Biche, Alberta | 66 |
2 | Rouyn-Noranda, Quebec | 53 |
3 | Oshawa, Ontario | 44 |
4 | Smithers, British Columbia | 40 |
5 | Oakville, Ontario | 37 |
6 | Laval, Quebec | 36 |
7 | Levis, Quebec | 36 |
8 | Quebec City, Quebec | 36 |
9 | Gibbons, Alberta | 35 |
10 | Prince George, British Columbia | 35 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Wood Buffalo Park | 29 |
2 | Fort Smith | 17 |
(local time)
SEE WORLD AQI RANKINGUS AQI
17
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 17 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 3.2µg/m³ | |
PM10 | 5.6µg/m³ | |
O3 | 42µg/m³ | |
NO2 | 0.9µg/m³ | |
SO2 | 0µg/m³ | |
CO | 352.7µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Sunday, Apr 21 | Good 29 AQI US | |||
Monday, Apr 22 | Good 20 AQI US | |||
Tuesday, Apr 23 | Good 20 AQI US | |||
Today | Good 17 AQI US | 50° 32° | 6.7 mp/h | |
Thursday, Apr 25 | Good 11 AQI US | 60% | 41° 32° | 11.2 mp/h |
Friday, Apr 26 | Good 5 AQI US | 32° 23° | 8.9 mp/h | |
Saturday, Apr 27 | Good 4 AQI US | 42.8° 21.2° | 4.5 mp/h | |
Sunday, Apr 28 | Good 4 AQI US | 51.8° 30.2° | 8.9 mp/h | |
Monday, Apr 29 | Good 4 AQI US | 40% | 44.6° 32° | 8.9 mp/h |
Tuesday, Apr 30 | Good 4 AQI US | 44.6° 28.4° | 4.5 mp/h |
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