Air Quality in Châlons-en-Champagne, France
Clear
16.4°C · 40.1% humidity
16.4°
Feels 16.4°
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Châlons-en-Champagne's air quality — share it
AQI Forecast
34
11pm
34
34
30
2am
27
27
27
5am
27
27
27
8am
27
34
34
11am
34
34
34
2pm
34
34
34
5pm
34
34
54
8pm
54
54
Air Quality Index Trend
42h · 1 stnChâlons-en-Champagne'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.
40.1%
Humidity
25.0 km/h
Wind E
1014.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
7.1 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Châlons-en-Champagne?
Temperature & Precipitation
PM2.5 Trend
42h · 1 stationPM2.57.1 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Châlons-en-Champagne?
07-22
29.9° 16.4°
2.63 mm
07-23
22.2° 19.2°
0.56 mm
07-24
25.8° 15.4°
0.13 mm
07-25
34.4° 11.3°
07-26
35.6° 13.9°
2.56 mm
07-27
30.0° 19.1°
07-28
28.8° 15.2°
Both models agree
Avg diff: 3.7°C
Where are air quality stations near Châlons-en-Champagne?
What cities are near Châlons-en-Champagne?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-22T00:23 UTC.