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Hourly forecast
Walden, Calgary air quality index (AQI⁺) forecast
Daily forecast
Walden, Calgary air quality index (AQI⁺) forecast
| Today | 149 |  | 30° 14° |  16 km/h |  45% |
| Sat | 73 | | 33° 14° | 31 km/h | 35% |
| Sun | 68 | | 21° 8° | 38 km/h | 44% |
Air pollutants
What is the current air quality near Walden?
PM2.5 concentration is currently 13.4 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 Avoid outdoor exercise |
 Close your windows to avoid dirty outdoor air Get a monitor |
 Wear a mask outdoors Get a mask |
 Run an air purifier Get an air purifier |
Real-time Walden, Calgary air pollution map
Pollen
What is the pollen count in Walden today?
Index
Moderate
 Tree None | 0% |
 Grass Low | 25% |
 Weed Moderate | 50% |
Source:
wetter.comProtect yourself from air pollution in Walden
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Pollen
What is the pollen count in Walden today?
Index
Moderate
Tree None | 0% |
Grass Low | 25% |
Weed Moderate | 50% |
Source:
wetter.comHistoric air quality near Walden
History
Historic air quality graph for Walden
Measure your own air quality
Get a monitor and contribute air quality data in your city.
Most polluted locations near Walden, Calgary
Worldwide AQI⁺ ranking
Station ranking
Real-time Walden AQI⁺ station ranking
City ranking
Real-time Canada AQI⁺ city ranking
Get comprehensive data about air quality in Walden, Calgary
Download our Air Quality App
Learn more about global air quality
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