Air Quality in Château-Thierry, France

Cloudy
9.2°C · 85.3% humidity
9.2°
Feels 6.5°
29
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast
24 3am
24
24
29 6am
28
28
27 9am
26
26
26 12pm
25
25
25 3pm
25
25
25 6pm
25
25
25 9pm
25
25
25 12am
25
25
AD 728×90

Air Quality Index Trend

30h · 1 stn

Château-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.

85.3%
Humidity
18.5 km/h
Wind WSW
1023.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
29
6.99 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

30h · 1 station
PM2.56.99 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
06-09
23.0° 7.4°
0.19 mm
06-10
22.0° 14.1°
1.5 mm
06-11
24.8° 14.3°
0.75 mm
06-12
21.9° 9.5°
06-13
24.7° 5.8°
7.44 mm
06-14
22.9° 10.2°
0.19 mm
06-15
17.2° 7.2°
0.38 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 2026-06-09T04:24 UTC.