Air Quality in Challans, France
Cloudy
13.0°C · 76.4% humidity
13.0°
Feels 13.0°
29
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Challans's air quality — share it
AQI Forecast
24
11pm
24
24
29
2am
27
27
27
5am
27
27
27
8am
34
34
34
11am
34
34
34
2pm
34
34
34
5pm
34
27
27
8pm
27
27
Air Quality Index Trend
49h · 1 stnChallans'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.
76.4%
Humidity
38.4 km/h
Wind NNW
1023.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
7.04 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Challans?
Temperature & Precipitation
PM2.5 Trend
49h · 1 stationPM2.57.04 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Challans?
06-09
18.8° 10.9°
0.25 mm
06-10
15.9° 14.2°
10.56 mm
06-11
29.0° 17.2°
2.31 mm
06-12
25.8° 12.8°
06-13
28.8° 12.3°
06-14
22.5° 16.0°
13.37 mm
06-15
19.9° 13.6°
0.88 mm
Both models agree
Avg diff: 4.2°C
What cities are near Challans?
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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 2026-06-09T00:40 UTC.