Air Quality in Château-Thierry, France
Clear
16.0°C · 38.2% humidity
16.0°
Feels 16.0°
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Château-Thierry's air quality — share it
AQI Forecast
27
12am
27
27
30
3am
27
27
27
6am
27
27
34
9am
34
34
34
12pm
34
34
54
3pm
54
54
54
6pm
54
54
34
9pm
34
34
Air Quality Index Trend
39h · 1 stnChâteau-Thierry'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.
38.2%
Humidity
26.0 km/h
Wind ENE
1014.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
7.07 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Château-Thierry?
Temperature & Precipitation
PM2.5 Trend
39h · 1 stationPM2.57.07 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Château-Thierry?
07-22
28.7° 16.0°
0.06 mm
07-23
23.0° 20.7°
07-24
25.2° 14.3°
2.0 mm
07-25
35.3° 9.9°
07-26
32.4° 11.9°
0.75 mm
07-27
29.2° 18.8°
07-28
27.8° 15.3°
Both models agree
Avg diff: 3.5°C
What cities are near Château-Thierry?
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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 2026-07-22T01:33 UTC.