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Hourly forecast
Walden, Calgary air quality index (AQI⁺) forecast
Daily forecast
Walden, Calgary air quality index (AQI⁺) forecast
| Today | 95 |  | 22° 14° |  18 km/h |  80% |
| Tue | 143 |  | 20° 10° | 15 km/h | 68% |
| Wed | 121 |  80% | 12° 11° | 15 km/h | 96% |
Air pollutants
What is the current air quality near Walden?
PM2.5 concentration is currently 4.8 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 Sensitive groups should reduce outdoor exercise |
 Close your windows to avoid dirty outdoor air Get a monitor |
 Sensitive groups should wear a mask outdoors Get a mask |
 Sensitive groups should 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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