Air Quality in Sitten, Switzerland
Rain
10.1°C · 89.5% humidity
10.1°
Feels 10.1°
41
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Sitten's air quality — share it
AQI Forecast
25
2pm
24
24
41
5pm
36
33
31
8pm
29
28
27
11pm
29
28
28
2am
28
27
27
5am
27
34
34
8am
27
25
24
11am
24
24
Air Quality Index Trend
45h · 5 stnSitten'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.
89.5%
Humidity
14.7 km/h
Wind NW
1024.2 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
9.8 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Sitten?
Temperature & Precipitation
PM2.5 Trend
45h · 5 stationsPM2.59.8 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX5.9
High
Station readings (1 station within 25 km)
9.8
Median
9.8
Average
9.8
Low
9.8
High
PM2.5 µg/m³ · Model: 6.15 · Bias: -3.7
What is the 7-day forecast for Sitten?
09-05
21.9° 8.0°
2.81 mm
09-06
9.4° 5.5°
5.0 mm
09-07
23.1° 6.3°
2.12 mm
09-08
22.6° 7.9°
1.44 mm
09-09
17.1° 8.2°
2.06 mm
09-10
23.7° 6.9°
5.56 mm
09-11
18.1° 5.9°
0.25 mm
Both models agree
Avg diff: 6.1°C
Where are air quality stations near Sitten?
What cities are near Sitten?
Get AQI alerts for Sitten
Notify me when air quality reaches:
Free · No account · Unsubscribe any time
Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-05T15:05 UTC.