What is the air quality in Zürich (Kreis 11) / Affoltern today?

The current Air Quality Index (AQI) in Zürich (Kreis 11) / Affoltern is 7 (Good). PM2.5 concentration is 1.68 µg/m³.

What is the temperature in Zürich (Kreis 11) / Affoltern right now?

The current temperature in Zürich (Kreis 11) / Affoltern is 10.1°C (feels like 10.1°C). Humidity is 76.8% and wind speed is 11.5 km/h.

Is it safe to go outside in Zürich (Kreis 11) / Affoltern?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Zürich (Kreis 11) / Affoltern, Switzerland

Cloudy

10.1°C · 76.8% humidity

10.1°

Feels 10.1°

Good

Air quality is satisfactory. Enjoy outdoor activities.

3 stations

Nearby Monitoring Stations

AQI Forecast

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Station readings 6h ago

AQI 17

PM2.5 4.1 µg/m³ · 6h ago

Air Quality Index Trend

42h · 2 stn

View full history →

Zürich (Kreis 11) / Affoltern'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

1.68 µg/m³

PM10▲

13.7 µg/m³

050100150200300500

What is the weather forecast for Zürich (Kreis 11) / Affoltern?

Temperature & Precipitation

PM2.5 Trend

42h · 2 stations

PM2.51.68 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (3 stations within 25 km)

1.68

Median

1.83

Average

1.4

Low

2.2

High

PM2.5 µg/m³ · Model: 5.8 · Bias: +4.1

What is the 7-day forecast for Zürich (Kreis 11) / Affoltern?

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: 3.9°C

Where are air quality stations near Zürich (Kreis 11) / Affoltern?

Zurich Kaserne, Switzerland

4.7 km PM2.5: 1.9 µg/m³

Dubendorf Empa, Switzerland

7.8 km PM2.5: 2.2 µg/m³

Dubendorf Empa, Switzerland

7.8 km PM2.5: 1.7 µg/m³

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Adliswil

11.9 km PM2.5: 0.0 µg/m³ PM10: 0.0 µg/m³

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Stonehenge

12.8 km PM2.5: 0.0 µg/m³ PM10: 0.0 µg/m³

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Kindhausen

13.1 km 9.1°C PM2.5: 0.0 µg/m³ PM10: 0.0 µg/m³

What cities are near Zürich (Kreis 11) / Affoltern?

7 Zürich (Kreis 11) 7 Zürich (Kreis 10) 7 Zürich (Kreis 10) / Höngg 7 Zürich (Kreis 11) / Oerlikon 8 Zürich (Kreis 11) / Seebach 6 Zürich (Kreis 10) / Wipkingen 6 Zürich (Kreis 6) / Unterstrass 6 Zürich (Kreis 6) 6 Zürich (Kreis 9) / Altstetten 6 Zürich (Kreis 4) / Aussersihl

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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 2026-10-21T11:39 UTC.