Air Quality in Zürich (Kreis 4) / Aussersihl, Switzerland

Cloudy
10.1°C · 76.8% humidity
10.1°
Feels 10.1°
37
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast
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Station readings 7h ago
AQI 11
PM2.5 2.7 µg/m³ · 7h ago

Air Quality Index Trend

41h · 2 stn

Zürich (Kreis 4) / Aussersihl'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.

76.8%
Humidity
11.5 km/h
Wind NNE
1022.8 hPa
Pressure
0.0
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
37
8.92 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Zürich (Kreis 4) / Aussersihl?

Temperature & Precipitation

PM2.5 Trend

41h · 2 stations
PM2.58.92 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.0
Low
Station readings (2 stations within 25 km)
8.92
Median
10.1
Average
8.9
Low
11.3
High
PM2.5 µg/m³ · Model: 5.8 · Bias: -3.1

What is the 7-day forecast for Zürich (Kreis 4) / Aussersihl?

10-21
12.7° -1.2°
10-22
18.3° 5.7°
1.63 mm
10-23
8.9° 4.1°
3.0 mm
10-24
7.2° 2.9°
10-25
16.1° 1.9°
10-26
8.5° 5.1°
0.69 mm
10-27
14.0° 4.4°
0.19 mm
Both models agree Avg diff: 3.6°C

Where are air quality stations near Zürich (Kreis 4) / Aussersihl?

9
Zurich Kaserne, Switzerland
0.7 km PM2.5: 2.2 µg/m³
–
Adliswil
7.3 km PM2.5: 0.0 µg/m³ PM10: 0.0 µg/m³
8
Dubendorf Empa, Switzerland
7.5 km PM2.5: 1.9 µg/m³
–
Kindhausen
12.7 km 9.2°C PM2.5: 0.0 µg/m³ PM10: 0.0 µg/m³
–
Stonehenge
16.8 km PM2.5: 0.0 µg/m³ PM10: 0.0 µg/m³

What cities are near Zürich (Kreis 4) / Aussersihl?

38 Zürich (Kreis 3) / Sihlfeld 38 Zürich (Kreis 10) / Wipkingen 38 Zürich (Kreis 6) / Unterstrass 38 Zürich (Kreis 6) 38 Zürich (Kreis 9) / Albisrieden 38 Zürich 38 Zürich (Kreis 3) 38 Zürich (Kreis 9) / Altstetten 38 Zürich (Kreis 9) 39 Zürich (Kreis 10) / Höngg
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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 2026-10-21T12:35 UTC.