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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | N/A | ||
Tree pollen | N/A | ||
Grass pollen | N/A | ||
Weed pollen | N/A |
Weather | Broken clouds |
Temperature | 19.4°F |
Humidity | 96% |
Wind | 4.1 mp/h |
Pressure | 30.2 Hg |
# | city | US AQI |
---|---|---|
1 | Laval, Quebec | 55 |
2 | Sherbrooke, Quebec | 53 |
3 | Valemount, British Columbia | 52 |
4 | Calgary, Alberta | 46 |
5 | Quebec City, Quebec | 43 |
6 | Montreal, Quebec | 36 |
7 | Rouyn-Noranda, Quebec | 34 |
8 | Cold Lake, Alberta | 33 |
9 | Gatineau, Quebec | 33 |
10 | Ottawa, Ontario | 33 |
(local time)
SEE WORLD AQI RANKINGUS AQI
17*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 17* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4.2*µg/m³ |
PM2.5 concentration in Olds air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 17 AQI US | 40% | 23° 14° | 4.5 mp/h |
Saturday, Mar 30 | Good 7 AQI US | 32° 12.2° | 11.2 mp/h | |
Sunday, Mar 31 | Good 7 AQI US | 35.6° 21.2° | 8.9 mp/h | |
Monday, Apr 1 | Good 6 AQI US | 42.8° 32° | 6.7 mp/h | |
Tuesday, Apr 2 | Good 5 AQI US | 60.8° 33.8° | 13.4 mp/h | |
Wednesday, Apr 3 | Good 12 AQI US | 100% | 44.6° 30.2° | 17.9 mp/h |
Thursday, Apr 4 | Good 5 AQI US | 100% | 30.2° 24.8° | 13.4 mp/h |
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