Air Quality in Stadt Winterthur (Kreis 1), Switzerland

Partly Cloudy
16.5°C · 68.8% humidity
16.5°
Feels 16.5°
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
4 3pm
4
4
28 6pm
20
16
13 9pm
10
9
7 12am
8
8
7 3am
7
14
13 6am
13
13
13 9am
13
4
4 12pm
4
3
Station readings
5
CAMS model adj -21
25
25
25
25
24
25
25
25
25
25
27
27
27
27
34
34
34
34
34
34
25
25
25
24
AD 728×90

Air Quality Index Trend

43h · 1 stn

Stadt Winterthur (Kreis 1)'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.

68.8%
Humidity
38.0 km/h
Wind NE
1024.5 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
28
6.72 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Stadt Winterthur (Kreis 1)?

Temperature & Precipitation

PM2.5 Trend

43h · 1 station
PM2.56.72 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX2.2
Moderate
AD 300×250
Station readings (3 stations within 25 km)
6.72
Median
6.63
Average
6.0
Low
7.7
High
PM2.5 µg/m³ · Model: 6.0 · Bias: -0.7

What is the 7-day forecast for Stadt Winterthur (Kreis 1)?

09-05
22.7° 9.5°
1.0 mm
09-06
18.2° 12.0°
7.75 mm
09-07
22.3° 9.8°
2.0 mm
09-08
21.1° 11.0°
0.06 mm
09-09
20.6° 11.5°
0.69 mm
09-10
26.4° 10.8°
0.69 mm
09-11
20.5° 5.3°
0.06 mm
Both models agree Avg diff: 4.8°C

Where are air quality stations near Stadt Winterthur (Kreis 1)?

–
Kindhausen
10.2 km 22.4°C PM2.5: 0.0 µg/m³ PM10: 0.0 µg/m³
26
Dubendorf Empa, Switzerland
13.0 km PM2.5: 6.2 µg/m³
27
Tanikon, Switzerland
14.0 km PM2.5: 6.5 µg/m³
25
Zurich Kaserne, Switzerland
19.3 km PM2.5: 6.0 µg/m³
–
Stonehenge
24.2 km PM2.5: 0.0 µg/m³ PM10: 0.0 µg/m³
–
switzerland-schaffhausen-auf-der-platte
25.0 km PM2.5: 0.0 µg/m³ PM10: 0.0 µg/m³
5
Adliswil
25.1 km PM2.5: 1.2 µg/m³ PM10: 1.2 µg/m³

What cities are near Stadt Winterthur (Kreis 1)?

28 Winterthur 29 Seen (Kreis 3) 30 Oberwinterthur (Kreis 2) 24 Kloten 26 Dübendorf 22 Bülach 25 Zürich (Kreis 12) 33 Frauenfeld 24 Zürich (Kreis 11) / Seebach 24 Zürich (Kreis 11) / Oerlikon
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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 2026-09-05T16:43 UTC.