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

Overcast
8.3°C · 93.6% humidity
8.3°
Feels 7.5°
15
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
10 8pm
10
10
15 11pm
26
25
24 2am
11
11
11 5am
10
10
10 8am
10
0
0 11am
0
0
0 2pm
0
0
0 5pm
0
0
Station readings
8
20
10
15
CAMS model adj -44
54
54
54
54
66
66
66
54
54
54
54
54
54
54
34
27
27
27
27
27
27
27
27
27
AD 728×90

Air Quality Index Trend

48h · 1 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.

93.6%
Humidity
6.2 km/h
Wind E
1012.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
15
3.6 µg/m³
PM10▲
38
41.15 µg/m³
050100150200300500

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

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.53.6 µg/m³ ✓ WHO
Good
PM1041.15 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (1 station within 25 km)
3.6
Median
3.6
Average
3.6
Low
3.6
High
PM2.5 µg/m³ · Model: 10.85 · Bias: +7.2

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

05-29
17.5° 10.5°
15.44 mm
05-30
18.8° 8.3°
0.88 mm
05-31
24.6° 10.0°
0.62 mm
06-01
23.8° 12.0°
5.56 mm
06-02
22.7° 12.7°
2.5 mm
06-03
16.6° 7.8°
0.44 mm
06-04
25.4° 15.9°
0.25 mm
Both models agree Avg diff: 5.3°C

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

30
Dubendorf Empa, Switzerland
7.8 km PM2.5: 7.2 µg/m³
15
Adliswil
11.9 km PM2.5: 3.5 µg/m³ PM10: 3.5 µg/m³
–
Stonehenge
12.8 km PM2.5: 0.0 µg/m³ PM10: 0.0 µg/m³
–
Kindhausen
13.1 km 14.8°C PM2.5: 0.0 µg/m³ PM10: 0.0 µg/m³

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

15 Zürich (Kreis 11) 15 Zürich (Kreis 10) 15 Zürich (Kreis 10) / Höngg 15 Zürich (Kreis 11) / Oerlikon 15 Zürich (Kreis 11) / Seebach 15 Zürich (Kreis 10) / Wipkingen 15 Zürich (Kreis 6) / Unterstrass 15 Zürich (Kreis 6) 15 Zürich (Kreis 9) / Altstetten 15 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 2026-05-29T21:19 UTC.