AddAir quality in Walden
Air quality index (AQI⁺) and PM2.5 air pollution in Walden • 36 Followers • 17:00, Apr 19 Local time
6*
US AQI⁺Good
Main pollutant:
PM2.5
1 µg/m³
7°
10 km/h
65 %
Hourly forecast
Walden air quality index (AQI⁺) forecast
Daily forecast
|
Walden air quality index (AQI⁺) forecast
| Today | 6 |  | 10° 3° |  18 km/h | 84% |
| Mon | 18 |  | 8° 1° | 18 km/h | 58% |
| Tue | 14 | | 9° -2° | 14 km/h | 40% |
Air pollutants
What is the current air quality in Walden?
PM2.5 concentration currently meets the WHO annual PM2.5 guideline.
Health recommendations
 Enjoy outdoor activities |
 Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in Walden today?
Index
None
 Tree None | 0% |
 Grass None | 0% |
 Weed None | 0% |
Source:
wetter.comHealth recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in Walden today?
Index
None
Tree None | 0% |
Grass None | 0% |
Weed None | 0% |
Source:
wetter.comMost polluted locations near Walden
Worldwide AQI⁺ ranking
Historic air quality near Walden
History
Historic air quality graph for Walden
6 AQI⁺ US
Good
17:00–18:00 Apr 19
AQI⁺ US
Historic air quality near Walden
History
Historic air quality graph for Walden
6 AQI⁺ US
Good
17:00–18:00 Apr 19
AQI⁺ US
Most polluted locations near Walden
Worldwide AQI⁺ ranking
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Where is the cleanest air quality in Walden?
No locations are available.
