Air Quality in Le Mans, France
Clear
19.5°C · 43.3% humidity
19.5°
Feels 19.5°
24
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations
Nearby Monitoring Stations
Le Mans's air quality — share it
AQI Forecast
Calibrated
36
5pm
36
36
24
8pm
27
30
32
11pm
33
34
34
2am
36
36
36
5am
37
37
37
8am
37
37
37
11am
36
36
36
2pm
37
37
Station readings
36
37
39
39
CAMS model
adj +12
24
24
24
24
24
24
24
24
24
24
25
25
25
25
25
25
25
25
25
24
24
24
25
25
Air Quality Index Trend
41h · 1 stnLe Mans'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.
43.3%
Humidity
38.1 km/h
Wind NE
1025.1 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
5.78 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Le Mans?
Temperature & Precipitation
PM2.5 Trend
41h · 1 stationPM2.55.78 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (3 stations within 25 km)
5.78
Median
7.7
Average
4.59
Low
9.4
High
PM2.5 µg/m³ · Model: 5.8 · Bias: +0.0
What is the 7-day forecast for Le Mans?
09-05
27.2° 10.4°
0.56 mm
09-06
23.3° 13.0°
0.81 mm
09-07
23.5° 12.8°
1.88 mm
09-08
25.5° 12.0°
0.94 mm
09-09
24.9° 11.8°
0.81 mm
09-10
25.1° 14.2°
09-11
20.2° 13.7°
3.13 mm
Both models agree
Avg diff: 4.2°C
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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 2026-09-05T18:56 UTC.