Air Quality in Châteaudun, France
Cloudy
10.3°C · 87.3% humidity
10.3°
Feels 10.3°
41
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Châteaudun's air quality — share it
AQI Forecast
27
9pm
27
27
41
12am
36
33
31
3am
29
28
27
6am
27
26
26
9am
26
27
27
12pm
27
34
34
3pm
34
34
34
6pm
34
27
Air Quality Index Trend
45h · 1 stnChâteaudun's air quality is shaped by traffic emissions and residential heating. Pollution levels tend to peak during winter months when cold air traps emissions close to ground level.
87.3%
Humidity
17.2 km/h
Wind ENE
1010.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
9.94 µg/m³
PM10
27.45 µg/m³
050100150200300500
What is the weather forecast for Châteaudun?
Temperature & Precipitation
PM2.5 Trend
45h · 1 stationPM2.59.94 µg/m³
✓ WHO
Good
PM1027.45 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Châteaudun?
05-29
20.7° 11.4°
2.06 mm
05-30
17.1° 10.3°
1.44 mm
05-31
21.2° 12.9°
1.56 mm
06-01
26.1° 10.9°
06-02
17.0° 12.2°
17.37 mm
06-03
18.2° 11.2°
06-04
17.8° 16.1°
11.94 mm
Both models agree
Avg diff: 3.7°C
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-29T22:37 UTC.