AddAir quality in Walden
Air quality index (AQI⁺) and PM2.5 air pollution in Walden • 19 Followers • 02:00, Jun 06 Local time
63*
US AQI⁺Moderate
Main pollutant:
PM2.5
15.9 µg/m³
18°
4 km/h
79 %
Hourly forecast
Walden air quality index (AQI⁺) forecast
Daily forecast
Walden air quality index (AQI⁺) forecast
| Today | 62 |  | 26° 18° |  11 km/h | 63% |
| Sun | 61 |  | 24° 19° | 14 km/h | 86% |
| Mon | 60 |  90% | 20° 17° | 7 km/h | 99% |
Air pollutants
What is the current air quality in Walden?
PM2.5 concentration is currently 3.2 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 Discover Atem car |
Pollen
What is the pollen count in Walden today?
Index
High
 Tree Low | 25% |
 Grass Moderate | 50% |
 Weed High | 75% |
Source:
wetter.comHealth 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 Discover Atem car |
Pollen
What is the pollen count in Walden today?
Index
High
Tree Low | 25% |
Grass Moderate | 50% |
Weed High | 75% |
Source:
wetter.comMost polluted locations near Walden
Worldwide AQI⁺ ranking
City ranking
Real-time USA AQI⁺ city ranking
Historic air quality near Walden
History
Historic air quality graph for Walden
Historic air quality near Walden
History
Historic air quality graph for Walden
Most polluted locations near Walden
Worldwide AQI⁺ rankingCity ranking
