Winterthur Veltheim, Switzerland

Monitoring Station · Winterthur, Switzerland
75
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
45 1am
45
45
45 4am
45
45
45 7am
45
25
25 10am
18
18
45 1pm
45
45
— 4pm
—
—
— 7pm
—
—
— 10pm
—
—
CAMS model adj -9
54
54
54
54
54
54
54
54
34
34
27
27
54
54
54

Air Quality Trend (24h)

PM2.523.5 µg/m³ ×1.6 WHO
Moderate
View city history →

Nearby Monitoring Stations

57
Winterthur Veltheim, Switzerland
0.0 km PM2.5: 15.0 µg/m³
81
Kindhausen
11.7 km PM2.5: 26.2 µg/m³
59
Dubendorf Empa, Switzerland
14.2 km PM2.5: 15.9 µg/m³
39
Dubendorf Empa, Switzerland
14.2 km PM2.5: 9.4 µg/m³
54
Tanikon, Switzerland
14.2 km PM2.5: 13.5 µg/m³
57
Tanikon, Switzerland
14.2 km PM2.5: 15.0 µg/m³
40
Zurich Kaserne, Switzerland
20.4 km PM2.5: 9.6 µg/m³
43
Zurich Kaserne, Switzerland
20.4 km PM2.5: 10.3 µg/m³

Nearby Cities

69 Winterthur 69 Stadt Winterthur (Kreis 1) 68 Oberwinterthur (Kreis 2) 71 Seen (Kreis 3) 60 Kloten 68 Bülach 55 Frauenfeld 41 Dübendorf 51 Zürich (Kreis 12)

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T04:38 UTC.