Air Quality in Bülach, Switzerland

Partly Cloudy
13.6°C · 59.5% humidity
13.6°
Feels 13.6°
3
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
24 12am
24
4
3 3am
4
3
2 6am
2
1
1 9am
1
0
0 12pm
0
0
0 3pm
0
0
0 6pm
0
0
0 9pm
0
4
Station readings
14
5
4
CAMS model adj -30
54
54
34
27
27
27
27
27
25
27
27
27
27
27
27
25
25
25
25
25
27
27
27
34
AD 728×90

Air Quality Index Trend

47h · 3 stn

Bülach'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.

59.5%
Humidity
26.2 km/h
Wind N
1015.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
3
0.85 µg/m³
PM10▲
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Bülach?

Temperature & Precipitation

PM2.5 Trend

47h · 3 stations
PM2.50.85 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (3 stations within 25 km)
0.85
Median
0.94
Average
0.02
Low
2.12
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +5.4

What is the 7-day forecast for Bülach?

07-22
25.3° 13.6°
0.13 mm
07-23
20.8° 16.5°
0.19 mm
07-24
22.7° 12.0°
07-25
28.6° 11.2°
3.62 mm
07-26
30.8° 13.0°
4.06 mm
07-27
30.2° 14.8°
1.88 mm
07-28
29.3° 12.3°
0.31 mm
Both models agree Avg diff: 2.5°C

Where are air quality stations near Bülach?

–
Stonehenge
10.9 km PM2.5: 0.0 µg/m³ PM10: 0.0 µg/m³
40
Dubendorf Empa, Switzerland
14.3 km PM2.5: 9.6 µg/m³
3
Kindhausen
16.9 km 10.0°C PM2.5: 0.7 µg/m³ PM10: 0.8 µg/m³
–
switzerland-schaffhausen-auf-der-platte
22.0 km PM2.5: 0.0 µg/m³ PM10: 1.0 µg/m³
11
Adliswil
23.4 km PM2.5: 2.6 µg/m³ PM10: 2.6 µg/m³

What cities are near Bülach?

4 Kloten 6 Zürich (Kreis 11) 5 Zürich (Kreis 11) / Seebach 6 Zürich (Kreis 11) / Affoltern 6 Zürich (Kreis 11) / Oerlikon 7 Zürich (Kreis 10) 5 Zürich (Kreis 12) 7 Zürich (Kreis 10) / Höngg 2 Stadt Winterthur (Kreis 1) 2 Winterthur
Get AQI alerts for Bülach

Notify me when air quality reaches:

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-22T01:43 UTC.