Air Quality in Solothurn, Switzerland
Rain
15.9°C · 97.8% humidity
15.9°
Feels 15.9°
46
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Solothurn's air quality — share it
AQI Forecast
54
6pm
54
54
46
9pm
48
50
51
12am
52
52
53
3am
53
33
34
6am
27
27
27
9am
27
27
27
12pm
27
27
27
3pm
27
27
Air Quality Index Trend
48h · 5 stnSolothurn'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.
97.8%
Humidity
23.3 km/h
Wind SSE
1015.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
11.0 µg/m³
PM10
34.3 µg/m³
050100150200300500
What is the weather forecast for Solothurn?
Temperature & Precipitation
PM2.5 Trend
48h · 5 stationsPM2.511.0 µg/m³
✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
11.0
Median
11.0
Average
11.0
Low
11.0
High
PM2.5 µg/m³ · Model: 10.0 · Bias: -1.0
What is the 7-day forecast for Solothurn?
05-29
15.9° 9.4°
6.38 mm
05-30
15.5° 7.6°
0.62 mm
05-31
24.2° 8.3°
0.62 mm
06-01
24.7° 11.7°
3.19 mm
06-02
20.0° 11.8°
6.19 mm
06-03
17.1° 7.5°
0.75 mm
06-04
22.1° 14.2°
0.19 mm
Both models agree
Avg diff: 5.1°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 2026-05-29T19:39 UTC.