Air Quality in Bülach, Switzerland
Rain
17.1°C · 91.9% humidity
17.1°
Feels 17.1°
10
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Bülach's air quality — share it
AQI Forecast
Calibrated
12
6pm
12
12
10
9pm
12
12
24
12am
24
24
12
3am
12
12
12
6am
12
12
12
9am
0
0
0
12pm
0
0
0
3pm
0
0
Station readings
6
4
8
20
CAMS model
adj -42
54
54
54
54
54
54
66
66
66
54
54
54
54
54
54
54
34
27
27
27
27
27
27
27
Air Quality Index Trend
48h · 1 stnBülach'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.
91.9%
Humidity
42.7 km/h
Wind SSW
1015.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
2.51 µg/m³
PM10▲
34.3 µg/m³
050100150200300500
What is the weather forecast for Bülach?
Temperature & Precipitation
PM2.5 Trend
48h · 1 stationPM2.52.51 µg/m³
✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
2.51
Median
2.51
Average
2.51
Low
2.51
High
PM2.5 µg/m³ · Model: 10.0 · Bias: +7.5
What is the 7-day forecast for Bülach?
05-29
17.1° 10.2°
7.19 mm
05-30
16.6° 7.8°
1.37 mm
05-31
22.8° 9.0°
1.25 mm
06-01
21.9° 11.1°
5.38 mm
06-02
20.5° 10.2°
2.44 mm
06-03
15.4° 7.2°
0.5 mm
06-04
25.4° 15.0°
1.19 mm
Both models agree
Avg diff: 5.5°C
Where are air quality stations near Bülach?
–
Stonehenge
10
Dubendorf Empa, Switzerland
–
Kindhausen
–
switzerland-schaffhausen-auf-der-platte
20
Adliswil
What cities are near Bülach?
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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 2026-05-29T19:24 UTC.