Air Quality in Steffisburg, Switzerland
Heavy Rain
13.3°C · 93.6% humidity
13.3°
Feels 13.3°
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Steffisburg's air quality — share it
AQI Forecast
54
6pm
54
54
21
9pm
30
37
42
12am
45
48
50
3am
51
52
52
6am
33
33
26
9am
27
27
27
12pm
27
27
27
3pm
27
27
Steffisburg'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.
93.6%
Humidity
28.8 km/h
Wind SSE
1016.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
5.0 µg/m³
PM10▲
34.3 µg/m³
050100150200300500
What is the weather forecast for Steffisburg?
Temperature & Precipitation
PM2.55.0 µg/m³
✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Steffisburg?
05-29
13.4° 9.1°
14.94 mm
05-30
15.5° 5.8°
2.56 mm
05-31
21.2° 7.6°
1.06 mm
06-01
21.2° 9.3°
4.88 mm
06-02
16.7° 9.7°
7.44 mm
06-03
13.3° 7.5°
1.37 mm
06-04
19.2° 12.9°
1.13 mm
Both models agree
Avg diff: 5.3°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 2026-05-29T19:14 UTC.