Air Quality in Uster, Switzerland
Heavy Rain
10.8°C · 98.1% humidity
10.8°
Feels 10.8°
12
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations
Nearby Monitoring Stations
Uster's air quality — share it
AQI Forecast
Calibrated
8
11pm
12
10
12
2am
0
0
0
5am
0
0
0
8am
0
0
0
11am
0
0
0
2pm
0
0
0
5pm
0
0
0
8pm
0
0
Station readings
8
12
10
CAMS model
adj -37
54
54
54
54
27
25
25
25
25
25
25
25
25
24
24
24
25
24
24
24
24
25
25
25
Air Quality Index Trend
46h · 3 stnUster'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.
98.1%
Humidity
8.1 km/h
Wind WSW
1019.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
2.75 µg/m³
PM10▲
20.55 µg/m³
050100150200300500
What is the weather forecast for Uster?
Temperature & Precipitation
PM2.5 Trend
46h · 3 stationsPM2.52.75 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
Station readings (2 stations within 25 km)
2.75
Median
3.6
Average
2.28
Low
4.93
High
PM2.5 µg/m³ · Model: 9.65 · Bias: +6.9
What is the 7-day forecast for Uster?
06-09
23.1° 9.5°
20.87 mm
06-10
22.9° 11.4°
1.81 mm
06-11
23.1° 11.9°
7.37 mm
06-12
25.4° 10.3°
11.44 mm
06-13
26.1° 9.1°
12.19 mm
06-14
27.9° 10.9°
0.06 mm
06-15
30.1° 10.8°
Both models agree
Avg diff: 3.2°C
Where are air quality stations near Uster?
7
Kindhausen
17
Dubendorf Empa, Switzerland
25
Adliswil
51
Tanikon, Switzerland
42
Tanikon, Switzerland
11
Stonehenge
What cities are near Uster?
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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 2026-06-09T00:19 UTC.