Air Quality in Horgen, Switzerland

Overcast
8.0°C · 90.2% humidity
8.0°
Feels 5.8°
13
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
11 2am
12
11
13 5am
11
11
11 8am
0
0
0 11am
0
0
0 2pm
0
0
0 5pm
0
0
0 8pm
0
11
11 11pm
11
0
Station readings
7
12
11
CAMS model adj -43
54
54
54
54
54
54
54
34
27
27
27
27
27
27
27
27
27
27
34
34
54
54
54
34
AD 728×90

Air Quality Index Trend

47h · 2 stn

Horgen'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.

90.2%
Humidity
12.5 km/h
Wind S
1012.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
13
3.25 µg/m³
PM10▲
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Horgen?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.53.25 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (4 stations within 25 km)
3.25
Median
3.86
Average
0.91
Low
6.5
High
PM2.5 µg/m³ · Model: 13.5 · Bias: +10.2

What is the 7-day forecast for Horgen?

05-30
18.4° 8.0°
2.19 mm
05-31
23.7° 9.3°
2.81 mm
06-01
23.2° 11.5°
3.75 mm
06-02
20.2° 11.5°
9.06 mm
06-03
17.0° 7.8°
0.75 mm
06-04
25.1° 15.2°
06-05
14.8° 5.3°
5.69 mm
Both models agree Avg diff: 5.1°C

Where are air quality stations near Horgen?

13
Adliswil
8.0 km PM2.5: 3.1 µg/m³ PM10: 3.1 µg/m³
10
Dubendorf Empa, Switzerland
16.0 km PM2.5: 2.4 µg/m³
4
Kindhausen
17.5 km 10.1°C PM2.5: 1.0 µg/m³ PM10: 1.5 µg/m³
75
Rigi Seebodenalp, Switzerland
23.7 km PM2.5: 23.5 µg/m³
7
Tanikon, Switzerland
33.6 km PM2.5: 1.7 µg/m³
68
Tanikon, Switzerland
33.6 km PM2.5: 20.2 µg/m³

What cities are near Horgen?

11 Adliswil 14 Baar 13 Zürich (Kreis 2) / Wollishofen 12 Zürich (Kreis 2) 16 Zürich (Kreis 8) 11 Zug 17 Zürich 19 Zürich (Kreis 7) 15 Zürich (Kreis 3) 11 Cham
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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 2026-05-30T03:00 UTC.