Air Quality in Uster, Switzerland

Overcast
7.8°C · 94.4% humidity
7.8°
Feels 7.2°
29
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
12 11pm
12
12
29 2am
24
21
18 5am
16
15
2 8am
2
1
1 11am
1
0
0 2pm
0
0
0 5pm
0
0
0 8pm
0
12
Station readings
15
9
10
CAMS model adj -42
54
54
54
54
54
54
54
54
54
34
34
27
27
27
27
27
27
27
27
27
27
34
34
54
AD 728×90

Air Quality Index Trend

47h · 1 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.

94.4%
Humidity
5.1 km/h
Wind SE
1012.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
29
7.05 µg/m³
PM10▲
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Uster?

Temperature & Precipitation

PM2.5 Trend

47h · 1 station
PM2.57.05 µg/m³ ✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (4 stations within 25 km)
7.05
Median
6.8
Average
2.71
Low
12.0
High
PM2.5 µg/m³ · Model: 13.5 · Bias: +6.4

What is the 7-day forecast for Uster?

05-30
18.6° 7.8°
1.25 mm
05-31
23.7° 9.5°
2.06 mm
06-01
21.8° 11.5°
5.88 mm
06-02
21.3° 11.4°
2.06 mm
06-03
16.6° 7.7°
0.31 mm
06-04
25.5° 15.7°
0.06 mm
06-05
15.9° 5.0°
2.88 mm
Both models agree Avg diff: 5.6°C

Where are air quality stations near Uster?

–
Kindhausen
7.1 km 12.6°C PM2.5: 0.0 µg/m³ PM10: 0.5 µg/m³
42
Dubendorf Empa, Switzerland
10.2 km PM2.5: 10.1 µg/m³
10
Adliswil
15.3 km PM2.5: 2.5 µg/m³ PM10: 3.2 µg/m³
38
Tanikon, Switzerland
20.2 km PM2.5: 9.1 µg/m³
35
Tanikon, Switzerland
20.2 km PM2.5: 8.4 µg/m³
–
Stonehenge
29.9 km PM2.5: 0.0 µg/m³ PM10: 0.0 µg/m³

What cities are near Uster?

28 Wetzikon 29 Dübendorf 38 Zürich (Kreis 7) 38 Zürich (Kreis 8) 34 Zürich (Kreis 12) 45 Zürich 22 Horgen 46 Zürich (Kreis 6) 26 Zürich (Kreis 2) / Wollishofen 46 Zürich (Kreis 6) / Unterstrass
Get AQI alerts for Uster

Notify me when air quality reaches:

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-30T00:07 UTC.