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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 37.4°F |
Humidity | 97% |
Wind | 10.2 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Fort St John, British Columbia | 99 |
2 | London, Ontario | 67 |
3 | Mississauga, Ontario | 66 |
4 | Quebec City, Quebec | 59 |
5 | Hamilton, Ontario | 58 |
6 | Chetwynd, British Columbia | 57 |
7 | Kitchener, Ontario | 55 |
8 | Toronto, Ontario | 55 |
9 | Valemount, British Columbia | 55 |
10 | Sault Ste Marie, Ontario | 54 |
(local time)
SEE WORLD AQI RANKINGUS AQI
24*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 24* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4.4*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 24 AQI US | 100% | 37.4° 33.8° | 11.2 mp/h |
Tuesday, May 21 | Good 17 AQI US | 70% | 55.4° 32° | 8.9 mp/h |
Wednesday, May 22 | Good 13 AQI US | 70% | 42.8° 39.2° | 11.2 mp/h |
Thursday, May 23 | Good 15 AQI US | 40% | 50° 35.6° | 6.7 mp/h |
Friday, May 24 | Good 8 AQI US | 80% | 57.2° 35.6° | 13.4 mp/h |
Saturday, May 25 | Good 6 AQI US | 90% | 44.6° 33.8° | 15.7 mp/h |
Sunday, May 26 | Good 7 AQI US | 59° 33.8° | 11.2 mp/h |
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