Air Quality in Horgen, Switzerland
Partly Cloudy
16.5°C · 68.3% humidity
16.5°
Feels 16.5°
12
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations
Nearby Monitoring Stations
Horgen's air quality — share it
AQI Forecast
Calibrated
2
2pm
2
2
12
5pm
9
7
6
8pm
7
6
12
11pm
12
32
31
2am
31
31
31
5am
31
31
31
8am
11
4
2
11am
2
2
Station readings
4
CAMS model
adj -23
25
25
25
25
25
25
25
27
27
34
34
54
54
54
54
54
54
54
54
34
27
25
25
25
Air Quality Index Trend
43h · 1 stnHorgen'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.
68.3%
Humidity
36.3 km/h
Wind NE
1024.2 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
2.91 µg/m³
PM10▲
13.7 µg/m³
050100150200300500
What is the weather forecast for Horgen?
Temperature & Precipitation
PM2.5 Trend
43h · 1 stationPM2.52.91 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX5.9
High
Station readings (4 stations within 25 km)
2.91
Median
4.33
Average
1.0
Low
6.7
High
PM2.5 µg/m³ · Model: 6.0 · Bias: +3.1
What is the 7-day forecast for Horgen?
09-05
23.2° 9.7°
0.94 mm
09-06
14.6° 11.6°
10.81 mm
09-07
24.7° 10.6°
4.31 mm
09-08
21.0° 11.1°
0.31 mm
09-09
20.8° 12.3°
1.63 mm
09-10
26.6° 10.8°
1.37 mm
09-11
21.3° 5.7°
0.06 mm
Both models agree
Avg diff: 5.2°C
Where are air quality stations near Horgen?
–
Adliswil
27
Zurich Kaserne, Switzerland
26
Dubendorf Empa, Switzerland
–
Kindhausen
24
Rigi Seebodenalp, Switzerland
What cities are near Horgen?
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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 2026-09-05T15:47 UTC.