Air Quality in Uster, Switzerland

Drizzle
24.1°C · 61.5% humidity
24.1°
Feels 24.1°
10
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
12 11pm
15
14
10 2am
26
29
31 5am
32
33
34 8am
23
23
23 11am
4
0
0 2pm
0
0
0 5pm
0
0
0 8pm
0
4
Station readings
12
15
14
CAMS model adj -30
54
54
54
54
66
66
66
66
66
66
54
54
54
34
27
27
25
25
25
25
25
25
27
34
AD 728×90

Air Quality Index Trend

47h · 2 stn

Uster'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.

61.5%
Humidity
4.6 km/h
Wind NW
1014.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
10
2.3 µg/m³
PM10▲
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Uster?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.52.3 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (2 stations within 25 km)
2.3
Median
3.0
Average
1.91
Low
4.08
High
PM2.5 µg/m³ · Model: 10.0 · Bias: +7.7

What is the 7-day forecast for Uster?

08-03
34.3° 17.2°
0.38 mm
08-04
28.5° 15.5°
0.62 mm
08-05
28.6° 16.6°
1.31 mm
08-06
29.6° 17.8°
1.0 mm
08-07
34.6° 16.0°
4.75 mm
08-08
22.7° 13.8°
6.5 mm
08-09
23.2° 13.6°
1.81 mm
Both models agree Avg diff: 4.2°C

Where are air quality stations near Uster?

14
Kindhausen
7.1 km 15.6°C PM2.5: 3.3 µg/m³ PM10: 3.3 µg/m³
38
Dubendorf Empa, Switzerland
10.2 km PM2.5: 9.1 µg/m³
42
Zurich Kaserne, Switzerland
14.7 km PM2.5: 10.1 µg/m³
39
Zurich Kaserne, Switzerland
14.7 km PM2.5: 9.4 µg/m³
13
Adliswil
15.3 km PM2.5: 3.2 µg/m³ PM10: 3.2 µg/m³
23
Tanikon, Switzerland
20.2 km PM2.5: 5.5 µg/m³
–
Stonehenge
29.9 km PM2.5: 0.0 µg/m³ PM10: 1.3 µg/m³

What cities are near Uster?

10 Wetzikon 9 Dübendorf 12 Zürich (Kreis 7) 15 Zürich (Kreis 8) 11 Zürich (Kreis 12) 14 Zürich 18 Horgen 12 Zürich (Kreis 6) 16 Zürich (Kreis 2) / Wollishofen 12 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 2026-08-08T00:54 UTC.