Air Quality in Rapperswil, Switzerland
Cloudy
13.9°C · 80.1% humidity
13.9°
Feels 13.9°
6
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations
Nearby Monitoring Stations
Rapperswil's air quality — share it
AQI Forecast
Calibrated
18
12am
18
7
6
3am
9
12
14
6am
15
16
16
9am
0
0
0
12pm
0
0
0
3pm
0
0
0
6pm
0
0
0
9pm
0
18
Station readings
14
5
7
CAMS model
adj -36
54
54
54
54
54
54
54
54
54
54
34
34
34
34
34
27
27
27
25
25
27
27
34
54
Air Quality Index Trend
47h · 2 stnRapperswil'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.
80.1%
Humidity
9.4 km/h
Wind SE
1015.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
1.48 µg/m³
PM10▲
20.55 µg/m³
050100150200300500
What is the weather forecast for Rapperswil?
Temperature & Precipitation
PM2.5 Trend
47h · 2 stationsPM2.51.48 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
Station readings (2 stations within 25 km)
1.48
Median
1.55
Average
0.67
Low
2.43
High
PM2.5 µg/m³ · Model: 9.75 · Bias: +8.3
What is the 7-day forecast for Rapperswil?
07-22
25.3° 13.9°
0.25 mm
07-23
22.3° 17.2°
0.19 mm
07-24
23.3° 12.6°
0.13 mm
07-25
29.5° 10.9°
13.56 mm
07-26
32.6° 14.4°
7.06 mm
07-27
31.1° 15.2°
24.62 mm
07-28
28.6° 10.3°
0.5 mm
Both models agree
Avg diff: 3.4°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 2026-07-22T01:08 UTC.