AddAir quality in Thiverval-Grignon
Air quality index (AQI⁺) and PM2.5 air pollution in Thiverval-Grignon • 05:00, Aug 13 Local time
56*
US AQI⁺Moderate
Main pollutant:
PM2.5
11.7 µg/m³
13°
3 km/h
50 %
Hourly forecast
Thiverval-Grignon air quality index (AQI⁺) forecast
Daily forecast
Thiverval-Grignon air quality index (AQI⁺) forecast
| Today | 59 |  | 38° 19° |  11 km/h | 28% |
| Fri | 58 | | 38° 22° | 13 km/h | 27% |
| Sat | 52 |  | 33° 21° | 19 km/h | 50% |
Air pollutants
What is the current air quality in Thiverval-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 Thiverval-Grignon today?
Index
Moderate
 Tree None | 0% |
 Grass Moderate | 50% |
 Weed Low | 25% |
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 Thiverval-Grignon today?
Index
Moderate
Tree None | 0% |
Grass Moderate | 50% |
Weed Low | 25% |
Source:
Open-Meteo.comMost polluted locations near Thiverval-Grignon
Worldwide AQI⁺ ranking
City ranking
Real-time France AQI⁺ city ranking
Historic air quality near Thiverval-Grignon
History
Historic air quality graph for Thiverval-Grignon
Historic air quality near Thiverval-Grignon
History
Historic air quality graph for Thiverval-Grignon
Most polluted locations near Thiverval-Grignon
Worldwide AQI⁺ rankingCity ranking
