AddAir quality in Grignon
Air quality index (AQI⁺) and PM2.5 air pollution in Grignon • 176 Followers • 20:00, Apr 17 Local time
55*
US AQI⁺Moderate
Main pollutant:
PM2.5
11.3 µg/m³
17°
3 km/h
66 %
Hourly forecast
Grignon air quality index (AQI⁺) forecast
Daily forecast
Grignon air quality index (AQI⁺) forecast
| Today | 56 |  | 22° 10° |  7 km/h | 58% |
| Sat | 60 | | 23° 12° | 7 km/h | 55% |
| Sun | 53 |  90% | 19° 13° | 7 km/h | 79% |
Air pollutants
What is the current air quality in Grignon?
PM2.5 concentration is currently 2.3 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 Get an air purifier |
Pollen
What is the pollen count in Grignon today?
Index
Moderate
 Tree Moderate | 50% |
 Grass Low | 25% |
 Weed None | 0% |
Source:
Open-Meteo.comHealth 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 Get an air purifier |
Pollen
What is the pollen count in Grignon today?
Index
Moderate
Tree Moderate | 50% |
Grass Low | 25% |
Weed None | 0% |
Source:
Open-Meteo.comMost polluted locations near Grignon
Worldwide AQI⁺ ranking
City ranking
Real-time France AQI⁺ city ranking
Historic air quality near Grignon
History
Historic air quality graph for Grignon
Historic air quality near Grignon
History
Historic air quality graph for Grignon
Most polluted locations near Grignon
Worldwide AQI⁺ rankingCity ranking
