Air Quality in Stadt Winterthur (Kreis 1), Switzerland

Drizzle
24.1°C · 61.5% humidity
24.1°
Feels 24.1°
8
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
13 1am
12
9
8 4am
9
9
7 7am
7
7
9 10am
9
9
9 1pm
7
7
7 4pm
7
7
7 7pm
7
7
7 10pm
9
9
Station readings
13
12
CAMS model adj -18
27
27
27
27
27
27
25
25
25
27
27
27
27
25
25
25
25
25
25
25
25
25
27
27
AD 728×90

Air Quality Index Trend

46h · 4 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.

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
8
1.8 µg/m³
PM10▲
13
13.7 µg/m³
050100150200300500

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

Temperature & Precipitation

PM2.5 Trend

46h · 4 stations
PM2.51.8 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (3 stations within 25 km)
1.8
Median
1.61
Average
1.33
Low
1.91
High
PM2.5 µg/m³ · Model: 6.5 · Bias: +4.7

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

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: 4.0°C

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

14
Kindhausen
10.2 km 14.6°C PM2.5: 3.3 µg/m³ PM10: 3.3 µg/m³
40
Dubendorf Empa, Switzerland
13.0 km PM2.5: 9.6 µg/m³
26
Tanikon, Switzerland
14.0 km PM2.5: 6.2 µg/m³
39
Zurich Kaserne, Switzerland
19.3 km PM2.5: 9.4 µg/m³
40
Zurich Kaserne, Switzerland
19.3 km PM2.5: 9.6 µg/m³
5
Stonehenge
24.2 km PM2.5: 1.2 µg/m³ PM10: 1.2 µg/m³
4
switzerland-schaffhausen-auf-der-platte
25.0 km PM2.5: 1.0 µg/m³ PM10: 1.5 µg/m³
20
Adliswil
25.1 km PM2.5: 4.8 µg/m³ PM10: 4.8 µg/m³

What cities are near Stadt Winterthur (Kreis 1)?

8 Winterthur 8 Seen (Kreis 3) 8 Oberwinterthur (Kreis 2) 9 Kloten 9 Dübendorf 8 Bülach 11 Zürich (Kreis 12) 28 Frauenfeld 10 Zürich (Kreis 11) / Seebach 11 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 2026-08-08T02:02 UTC.