Air quality in Harmondsworth
Air quality index (AQI⁺) and PM2.5 air pollution in Harmondsworth • 43 Followers • 21:00, Apr 20 Local time
23*
US AQI⁺Good
Main pollutant:
PM2.5
4.2 µg/m³
6°
10 km/h
90 %
Hourly forecast
Harmondsworth air quality index (AQI⁺) forecast
Daily forecast
Harmondsworth air quality index (AQI⁺) forecast
| Today | 38 | 14° 6° | 22 km/h | 58% | |
| Wed | 36 | 16° 5° | 23 km/h | 52% | |
| Thu | 26 | 18° 6° | 19 km/h | 54% |
Air pollutants
What is the current air quality in Harmondsworth?
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 |
Protect yourself from air pollution in Harmondsworth
Pollen
What is the pollen count in Harmondsworth today?
Index
Low
Tree Low | 25% |
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 Harmondsworth today?
Index
Low
Tree Low | 25% |
Grass None | 0% |
Weed None | 0% |
Source:
Open-Meteo.comProtect yourself from air pollution in Harmondsworth
Most polluted locations near Harmondsworth
Worldwide AQI⁺ rankingHistoric air quality near Harmondsworth
History
Historic air quality graph for Harmondsworth
Historic air quality near Harmondsworth
History
Historic air quality graph for Harmondsworth












