Air Quality in Besançon, France
Drizzle
21.6°C · 86.6% humidity
21.6°
Feels 21.6°
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Besançon's air quality — share it
AQI Forecast
34
3pm
34
54
42
6pm
45
48
50
9pm
51
52
52
12am
53
53
33
3am
27
27
27
6am
25
27
27
9am
34
34
27
12pm
27
27
Air Quality Index Trend
33h · 1 stnBesançon'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. Current PM2.5 concentration in Besançon is 2.0× the WHO annual guideline of 5 µg/m³.
86.6%
Humidity
15.1 km/h
Wind NE
1012.9 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
10.0 µg/m³
PM10
34.3 µg/m³
050100150200300500
What is the weather forecast for Besançon?
Temperature & Precipitation
PM2.5 Trend
33h · 1 stationPM2.510.0 µg/m³
✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX4.4
Moderate
What is the 7-day forecast for Besançon?
05-29
21.6° 9.3°
2.06 mm
05-30
18.4° 8.6°
0.94 mm
05-31
24.1° 10.5°
1.69 mm
06-01
26.0° 14.3°
0.44 mm
06-02
18.6° 14.1°
13.44 mm
06-03
18.9° 8.1°
0.06 mm
06-04
22.9° 16.6°
0.5 mm
Both models agree
Avg diff: 4.4°C
Where are air quality stations near Besançon?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-29T16:07 UTC.