AddAir quality in Calw
Air quality index (AQI⁺) and PM2.5 air pollution in Calw • 396 Followers • 23:00, Apr 19 Local time
37*
US AQI⁺Good
Main pollutant:
PM2.5
6.6 µg/m³
5°
4 km/h
89 %
Hourly forecast
Calw air quality index (AQI⁺) forecast
Daily forecast
|
Calw air quality index (AQI⁺) forecast
| Today | 37 |  | 13° 7° |  17 km/h | 71% |
| Tue | 43 | | 13° 4° | 12 km/h | 67% |
| Wed | 38 | | 11° 2° | 15 km/h | 70% |
Air pollutants
What is the current air quality in Calw?
PM2.5 concentration is currently 1.3 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 Enjoy outdoor activities |
 Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in Calw today?
Index
Low
 Tree Low | 25% |
 Grass Low | 25% |
 Weed None | 0% |
Source:
Open-Meteo.comHealth recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in Calw today?
Index
Low
Tree Low | 25% |
Grass Low | 25% |
Weed None | 0% |
Source:
Open-Meteo.comMost polluted locations near Calw
Worldwide AQI⁺ ranking
Historic air quality near Calw
History
Historic air quality graph for Calw
37 AQI⁺ US
Good
23:00–00:00 Apr 19 Local time
AQI⁺ US
Historic air quality near Calw
History
Historic air quality graph for Calw
37 AQI⁺ US
Good
23:00–00:00 Apr 19 Local time
AQI⁺ US
Most polluted locations near Calw
Worldwide AQI⁺ ranking
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Where is the cleanest air quality in Calw?
No locations are available.
