AddAir quality in Halden
Air quality index (AQI⁺) and PM2.5 air pollution in Halden • 1.6K Followers • 23:00, Apr 19 Local time
18
US AQI⁺Good
Main pollutant:
PM2.5
3.2 µg/m³
4°
11 km/h
71 %
Hourly forecast
Halden air quality index (AQI⁺) forecast
Daily forecast
Halden air quality index (AQI⁺) forecast
| Today | 18 |  90% | 7° 5° |  18 km/h | 88% |
| Tue | 15 |  | 12° 0° | 15 km/h | 56% |
| Wed | 14 | | 15° 1° | 11 km/h | 53% |
Air pollutants
What is the current air quality in Halden?
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 Halden today?
Index
None
 Tree None | 0% |
 Grass None | 0% |
 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 Halden today?
Index
None
Tree None | 0% |
Grass None | 0% |
Weed None | 0% |
Source:
Open-Meteo.comMost polluted locations near Halden
Worldwide AQI⁺ ranking
Historic air quality near Halden
History
Historic air quality graph for Halden
Historic air quality near Halden
History
Historic air quality graph for Halden
Most polluted locations near Halden
Worldwide AQI⁺ ranking
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