Air Quality in Troyes, France
Clear
19.0°C · 36.1% humidity
19.0°
Feels 19.0°
29
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Troyes's air quality — share it
AQI Forecast
34
2am
27
27
29
5am
27
27
27
8am
27
34
54
11am
54
34
34
2pm
34
34
34
5pm
34
34
34
8pm
34
34
54
11pm
54
54
Air Quality Index Trend
31h · 1 stnTroyes'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.
36.1%
Humidity
21.3 km/h
Wind E
1013.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
7.0 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Troyes?
Temperature & Precipitation
PM2.5 Trend
31h · 1 stationPM2.57.0 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
7.0
Median
7.0
Average
7.0
Low
7.0
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -0.8
What is the 7-day forecast for Troyes?
07-22
29.9° 18.2°
0.5 mm
07-23
23.5° 18.8°
07-24
26.7° 16.7°
07-25
36.7° 11.3°
07-26
35.5° 14.1°
0.56 mm
07-27
29.9° 19.0°
07-28
29.5° 14.7°
Both models agree
Avg diff: 3.6°C
Where are air quality stations near Troyes?
23
Sainte-Savine, Troyes, Champagne Ardenne, France
46
Sainte-Savine, Troyes, Champagne Ardenne, France
What cities are near Troyes?
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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 2026-07-22T03:37 UTC.