What is the air quality in Dietikon today?

The current Air Quality Index (AQI) in Dietikon is 7 (Good). PM2.5 concentration is 1.69 µg/m³.

What is the temperature in Dietikon right now?

The current temperature in Dietikon is 10.3°C (feels like 10.3°C). Humidity is 75.0% and wind speed is 15.9 km/h.

Is it safe to go outside in Dietikon?

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

Air Quality in Dietikon, Switzerland

Cloudy

10.3°C · 75.0% humidity

10.3°

Feels 10.3°

Good

Air quality is satisfactory. Enjoy outdoor activities.

3 stations

Nearby Monitoring Stations

AQI Forecast

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Station readings 6h ago

AQI 12

PM2.5 3.0 µg/m³ · 6h ago

Air Quality Index Trend

42h · 2 stn

View full history →

Dietikon'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.

75.0%

Humidity

15.9 km/h

Wind ENE

1022.7 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5

1.69 µg/m³

PM10▲

13.7 µg/m³

050100150200300500

What is the weather forecast for Dietikon?

Temperature & Precipitation

PM2.5 Trend

42h · 2 stations

PM2.51.69 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (3 stations within 25 km)

1.69

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 Dietikon?

10-21

12.5° -1.3°

10-22

18.5° 5.1°

1.31 mm

10-23

9.1° 4.1°

3.31 mm

10-24

7.7° 2.7°

10-25

16.6° 1.7°

10-26

8.4° 5.0°

0.38 mm

10-27

13.9° 3.3°

0.19 mm

Both models agree Avg diff: 3.8°C

Where are air quality stations near Dietikon?

Zurich Kaserne, Switzerland

10.2 km PM2.5: 1.9 µg/m³

–

Stonehenge

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

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Adliswil

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

Dubendorf Empa, Switzerland

16.0 km PM2.5: 2.2 µg/m³

Dubendorf Empa, Switzerland

16.0 km PM2.5: 1.7 µg/m³

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Kindhausen

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

What cities are near Dietikon?

6 Zürich (Kreis 9) 6 Zürich (Kreis 9) / Altstetten 7 Zürich (Kreis 10) / Höngg 6 Zürich (Kreis 9) / Albisrieden 7 Zürich (Kreis 10) 7 Zürich (Kreis 11) / Affoltern 6 Zürich (Kreis 3) / Sihlfeld 8 Wettingen 6 Zürich (Kreis 3) 6 Zürich (Kreis 10) / Wipkingen

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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 2026-10-21T11:36 UTC.