Winterthur Veltheim, Switzerland Air Quality

Monitoring Station · Winterthur, Switzerland
93
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
93 12am
44
44
44 3am
44
42
42 6am
42
44
44 9am
44
44
42 12pm
42
42
— 3pm
—
—
— 6pm
—
—
— 9pm
—
—
CAMS model adj +17
27
27
27
27
27
25
25
25
27
27
27
27
25
25
25

Air Quality Forecast (24h)

PM2.532.1 µg/m³ ×2.1 WHO
Moderate
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Nearby Monitoring Stations

12
Kindhausen
11.7 km PM2.5: 3.0 µg/m³
36
Dubendorf Empa, Switzerland
14.2 km PM2.5: 8.6 µg/m³
22
Tanikon, Switzerland
14.2 km PM2.5: 5.3 µg/m³
41
Zurich Kaserne, Switzerland
20.4 km PM2.5: 9.8 µg/m³
8
switzerland-schaffhausen-auf-der-platte
23.6 km PM2.5: 2.0 µg/m³
4
Stonehenge
24.3 km PM2.5: 1.0 µg/m³
23
Adliswil
26.3 km PM2.5: 5.4 µg/m³

Nearby Cities

8 Winterthur 8 Stadt Winterthur (Kreis 1) 8 Oberwinterthur (Kreis 2) 8 Seen (Kreis 3) 9 Kloten 8 Bülach 28 Frauenfeld 9 Dübendorf 11 Zürich (Kreis 12)

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T03:40 UTC.