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
14 4am
16
18
11 7am
13
13
15 10am
15
15
15 1pm
13
13
13 4pm
13
13
13 7pm
13
15
15 10pm
15
22
22 1am
22
42
Station readings
14
16
18
CAMS model adj -12
27
27
25
25
25
25
27
27
27
27
25
25
25
25
25
25
25
27
27
27
34
34
34
54
AD 728×90

Air Quality Index Trend

47h · 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

47h · 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?

37
Zurich Kaserne, Switzerland
4.7 km PM2.5: 8.9 µg/m³
20
Opfikon Balsberg, Switzerland
4.9 km PM2.5: 4.8 µg/m³
29
Dubendorf Empa, Switzerland
7.8 km PM2.5: 7.0 µg/m³
31
Adliswil
11.9 km PM2.5: 7.4 µg/m³ PM10: 7.4 µg/m³
8
Stonehenge
12.8 km PM2.5: 2.0 µg/m³ PM10: 2.0 µg/m³
12
Kindhausen
13.1 km 12.5°C PM2.5: 2.8 µg/m³ PM10: 2.8 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 2026-08-08T05:54 UTC.