Air Quality in Zürich (Kreis 9) / Altstetten, Switzerland

Heavy Rain
11.0°C · 97.7% humidity
11.0°
Feels 11.0°
15
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
10 10pm
12
15
15 1am
16
0
0 4am
0
0
0 7am
0
0
0 10am
0
0
0 1pm
0
0
0 4pm
0
0
0 7pm
0
0
Station readings
10
12
15
18
CAMS model adj -34
54
54
54
54
54
25
25
25
25
25
25
25
25
24
24
24
24
24
24
24
24
24
25
25
AD 728×90

Air Quality Index Trend

47h · 3 stn

Zürich (Kreis 9) / Altstetten'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.

97.7%
Humidity
7.3 km/h
Wind W
1019.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
15
3.65 µg/m³
PM10▲
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Zürich (Kreis 9) / Altstetten?

Temperature & Precipitation

PM2.5 Trend

47h · 3 stations
PM2.53.65 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (3 stations within 25 km)
3.65
Median
3.0
Average
1.83
Low
4.87
High
PM2.5 µg/m³ · Model: 9.65 · Bias: +6.0

What is the 7-day forecast for Zürich (Kreis 9) / Altstetten?

06-08
26.4° 12.7°
0.06 mm
06-09
24.0° 10.0°
21.31 mm
06-10
23.2° 11.8°
1.75 mm
06-11
24.0° 11.8°
6.13 mm
06-12
25.9° 10.6°
8.94 mm
06-13
24.4° 9.6°
9.56 mm
06-14
28.1° 11.0°
Both models agree Avg diff: 3.3°C

Where are air quality stations near Zürich (Kreis 9) / Altstetten?

25
Adliswil
9.2 km PM2.5: 6.1 µg/m³ PM10: 6.6 µg/m³
17
Dubendorf Empa, Switzerland
9.8 km PM2.5: 4.1 µg/m³
11
Stonehenge
14.2 km PM2.5: 2.6 µg/m³ PM10: 2.6 µg/m³
7
Kindhausen
15.1 km 16.2°C PM2.5: 1.7 µg/m³ PM10: 2.5 µg/m³

What cities are near Zürich (Kreis 9) / Altstetten?

16 Zürich (Kreis 9) 17 Zürich (Kreis 9) / Albisrieden 14 Zürich (Kreis 10) / Höngg 14 Zürich (Kreis 10) 17 Zürich (Kreis 3) / Sihlfeld 16 Zürich (Kreis 4) / Aussersihl 15 Zürich (Kreis 10) / Wipkingen 18 Zürich (Kreis 3) 13 Zürich (Kreis 11) / Affoltern 14 Zürich (Kreis 6) / Unterstrass
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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 2026-06-08T23:28 UTC.