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

Drizzle
25.7°C · 54.8% humidity
25.7°
Feels 25.7°
11
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
13 1am
13
11
11 4am
11
9
9 7am
9
9
11 10am
11
11
11 1pm
9
9
9 4pm
9
9
9 7pm
9
11
11 10pm
11
18
Station readings
13
13
CAMS model adj -16
27
27
27
27
27
25
25
25
25
27
27
27
27
25
25
25
25
25
25
25
27
27
27
34
AD 728×90

Air Quality Index Trend

46h · 3 stn

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.

54.8%
Humidity
9.6 km/h
Wind NNW
1013.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
11
2.62 µg/m³
PM10▲
13
13.7 µg/m³
050100150200300500

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

Temperature & Precipitation

PM2.5 Trend

46h · 3 stations
PM2.52.62 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (3 stations within 25 km)
2.62
Median
2.53
Average
1.6
Low
4.08
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +3.6

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

08-03
34.0° 17.2°
0.44 mm
08-04
29.8° 15.8°
1.0 mm
08-05
28.9° 17.0°
1.81 mm
08-06
29.0° 17.9°
2.0 mm
08-07
35.3° 15.9°
4.63 mm
08-08
24.0° 13.7°
5.0 mm
08-09
24.7° 14.1°
2.75 mm
Both models agree Avg diff: 4.1°C

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

39
Zurich Kaserne, Switzerland
4.7 km PM2.5: 9.4 µg/m³
40
Zurich Kaserne, Switzerland
4.7 km PM2.5: 9.6 µg/m³
40
Dubendorf Empa, Switzerland
7.8 km PM2.5: 9.6 µg/m³
20
Adliswil
11.9 km PM2.5: 4.8 µg/m³ PM10: 4.8 µg/m³
5
Stonehenge
12.8 km PM2.5: 1.2 µg/m³ PM10: 1.2 µg/m³
14
Kindhausen
13.1 km 14.6°C PM2.5: 3.3 µg/m³ PM10: 3.3 µg/m³

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

10 Zürich (Kreis 11) 12 Zürich (Kreis 10) 12 Zürich (Kreis 10) / Höngg 11 Zürich (Kreis 11) / Oerlikon 10 Zürich (Kreis 11) / Seebach 12 Zürich (Kreis 10) / Wipkingen 12 Zürich (Kreis 6) / Unterstrass 12 Zürich (Kreis 6) 13 Zürich (Kreis 9) / Altstetten 14 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 2026-08-08T02:02 UTC.