Air Quality in Châlons-en-Champagne, France

Rain
21.4°C · 83.7% humidity
21.4°
Feels 21.4°
54
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Model forecast

Nearby Monitoring Stations

AQI Forecast
54 4pm
54
54
54 7pm
54
34
34 10pm
34
27
27 1am
25
27
27 4am
34
27
27 7am
27
27
27 10am
34
34
34 1pm
34
34
AD 728×90

Air Quality Index Trend

45h · 5 stn

Châlons-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.

83.7%
Humidity
49.8 km/h
Wind NE
1015.0 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
54
13.5 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

45h · 5 stations
PM2.513.5 µg/m³ ✓ WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX2.2
Moderate
AD 300×250
05-29
21.4° 10.9°
2.56 mm
05-30
15.1° 10.3°
5.06 mm
05-31
23.9° 11.3°
0.38 mm
06-01
24.8° 12.0°
0.19 mm
06-02
19.8° 13.4°
13.75 mm
06-03
16.9° 11.2°
0.31 mm
06-04
23.7° 17.4°
1.75 mm
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-29T17:50 UTC.