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

Partly Cloudy
16.6°C · 68.6% humidity
16.6°
Feels 16.6°
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
5 6pm
5
5
28 9pm
22
18
16 12am
14
12
9 3am
10
10
9 6am
9
9
8 9am
8
6
6 12pm
5
5
5 3pm
5
5
Station readings
8
5
CAMS model adj -19
24
24
24
24
25
25
27
27
27
25
27
27
27
27
27
27
27
25
25
24
24
24
24
24
AD 728×90

Air Quality Index Trend

42h · 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.

68.6%
Humidity
31.1 km/h
Wind ENE
1024.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
28
6.78 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

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

Temperature & Precipitation

PM2.5 Trend

42h · 1 station
PM2.56.78 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (2 stations within 25 km)
6.78
Median
5.37
Average
1.84
Low
8.9
High
PM2.5 µg/m³ · Model: 5.9 · Bias: -0.9

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

09-05
23.5° 9.7°
0.75 mm
09-06
18.7° 12.3°
6.69 mm
09-07
23.1° 10.2°
0.62 mm
09-08
21.6° 11.3°
09-09
21.3° 10.9°
0.44 mm
09-10
27.0° 11.1°
0.31 mm
09-11
20.9° 5.7°
0.06 mm
Both models agree Avg diff: 4.2°C

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

5
Adliswil
11.9 km PM2.5: 1.3 µg/m³ PM10: 1.4 µg/m³
–
Stonehenge
12.8 km PM2.5: 0.0 µg/m³ PM10: 0.0 µg/m³
–
Kindhausen
13.1 km 19.4°C PM2.5: 0.0 µg/m³ PM10: 0.0 µg/m³

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

30 Zürich (Kreis 11) 26 Zürich (Kreis 10) 25 Zürich (Kreis 10) / Höngg 31 Zürich (Kreis 11) / Oerlikon 32 Zürich (Kreis 11) / Seebach 27 Zürich (Kreis 10) / Wipkingen 29 Zürich (Kreis 6) / Unterstrass 30 Zürich (Kreis 6) 22 Zürich (Kreis 9) / Altstetten 22 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 2026-09-05T19:04 UTC.