Air Quality in Châlons-en-Champagne, France

Windy
27.8°C · 20.2% humidity
27.8°
Feels 27.8°
38
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast
25 5am
25
25
38 8am
34
32
30 11am
28
27
27 2pm
28
26
26 5pm
25
25
25 8pm
27
27
27 11pm
27
27
27 2am
27
27
AD 728×90

Air Quality Index Trend

41h · 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.

20.2%
Humidity
62.7 km/h
Wind W
1013.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
38
9.0 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

41h · 5 stations
PM2.59.0 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
08-03
39.0° 21.7°
08-04
29.6° 16.3°
0.31 mm
08-05
33.2° 17.1°
0.19 mm
08-06
32.0° 17.2°
1.56 mm
08-07
36.9° 15.7°
0.19 mm
08-08
28.9° 14.8°
0.19 mm
08-09
25.1° 14.1°
0.06 mm
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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 2026-08-08T06:19 UTC.