AddAir quality near London Hillingdon Harmondsworth, Harmondsworth
Air quality index (AQI⁺) and PM2.5 air pollution near London Hillingdon Harmondsworth, Harmondsworth • 531 Followers
79
US AQI⁺Moderate
Main pollutant:
PM2.5
24 µg/m³
35°
16 km/h
37 %
Hourly forecast
London Hillingdon Harmondsworth, Harmondsworth air quality index (AQI⁺) forecast
Daily forecast
London Hillingdon Harmondsworth, Harmondsworth air quality index (AQI⁺) forecast
| Today | 55 |  | 34° 23° |  18 km/h | 47% |
| Sat | 55 | | 29° 20° | 14 km/h | 51% |
| Sun | 49 | | 25° 18° | 19 km/h | 56% |
Air pollutants
What is the current air quality near London Hillingdon Harmondsworth?
PM2.5 concentration is currently 4.8 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 |
Real-time London Hillingdon Harmondsworth, Harmondsworth air pollution map
Pollen
What is the pollen count in London Hillingdon Harmondsworth today?
Index
High
 Tree None | 0% |
 Grass High | 75% |
 Weed Low | 25% |
Source:
Open-Meteo.comPollen
What is the pollen count in London Hillingdon Harmondsworth today?
Index
High
Tree None | 0% |
Grass High | 75% |
Weed Low | 25% |
Source:
Open-Meteo.comHistoric air quality near London Hillingdon Harmondsworth
History
Historic air quality graph for London Hillingdon Harmondsworth
Measure your own air quality
Get a monitor and contribute air quality data in your city.
Most polluted locations near London Hillingdon Harmondsworth, Harmondsworth
Worldwide AQI⁺ ranking
Station ranking
Real-time London Hillingdon Harmondsworth AQI⁺ station ranking
Get comprehensive data about air quality in London Hillingdon Harmondsworth, Harmondsworth
Download our Air Quality App
