Air Quality in Alençon, France
Clear
18.7°C · 24.5% humidity
18.7°
Feels 18.7°
31
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Alençon's air quality — share it
AQI Forecast
Calibrated
31
12am
31
31
31
3am
31
31
31
6am
31
31
38
9am
38
38
38
12pm
38
38
58
3pm
58
58
58
6pm
38
38
31
9pm
31
31
Station readings
31
31
CAMS model
adj +4
27
27
27
27
27
27
27
27
27
34
34
34
34
34
34
54
54
54
54
34
34
27
27
27
Air Quality Index Trend
9h · 1 stnAlençon'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.
24.5%
Humidity
26.3 km/h
Wind ESE
1012.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
7.4 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Alençon?
Temperature & Precipitation
PM2.5 Trend
9h · 1 stationPM2.57.4 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
7.4
Median
7.4
Average
7.4
Low
7.4
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -1.1
What is the 7-day forecast for Alençon?
07-22
26.2° 17.9°
0.31 mm
07-23
22.6° 17.2°
0.06 mm
07-24
23.8° 14.7°
2.5 mm
07-25
33.9° 10.7°
07-26
24.5° 10.2°
4.06 mm
07-27
24.5° 17.1°
1.69 mm
07-28
28.7° 15.2°
Both models agree
Avg diff: 3.6°C
Where are air quality stations near Alençon?
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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 2026-07-22T01:07 UTC.