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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 39.2°F |
Humidity | 60% |
Wind | 10.4 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Hamilton, Ontario | 44 |
2 | Oakville, Ontario | 44 |
3 | London, Ontario | 36 |
4 | Patricia Mcinnes, Alberta | 33 |
5 | Quebec City, Quebec | 33 |
6 | Sault Ste Marie, Ontario | 33 |
7 | Fort Mckay, Alberta | 32 |
8 | Cold Lake, Alberta | 31 |
9 | Saguenay, Quebec | 31 |
10 | Lac La Biche, Alberta | 30 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Tamarack | 32 |
2 | Cold Lake South | 26 |
3 | Lions Park | 26 |
(local time)
SEE WORLD AQI RANKINGUS AQI
31
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 31 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 7.6µg/m³ | |
O3 | 62µg/m³ | |
NO2 | 2.8µg/m³ | |
SO2 | 2.6µg/m³ |
PM2.5
x1.5
PM2.5 concentration in Cold Lake is currently 1.5 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, Apr 23 | Good 36 AQI US | 60.8° 39.2° | 13.4 mp/h | |
Wednesday, Apr 24 | Good 38 AQI US | 59° 39.2° | 13.4 mp/h | |
Thursday, Apr 25 | Good 31 AQI US | 46.4° 33.8° | 8.9 mp/h | |
Today | Good 31 AQI US | 46.4° 33.8° | 8.9 mp/h | |
Saturday, Apr 27 | Good 5 AQI US | 48.2° 30.2° | 11.2 mp/h | |
Sunday, Apr 28 | Good 6 AQI US | 100% | 48.2° 41° | 13.4 mp/h |
Monday, Apr 29 | Good 10 AQI US | 100% | 48.2° 37.4° | 15.7 mp/h |
Tuesday, Apr 30 | Good 5 AQI US | 80% | 41° 35.6° | 15.7 mp/h |
Wednesday, May 1 | Good 4 AQI US | 46.4° 33.8° | 8.9 mp/h | |
Thursday, May 2 | Good 4 AQI US | 51.8° 32° | 8.9 mp/h |
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Government Contributor
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3 Data sources