Air Quality in Zürich, Switzerland
Heavy Rain
11.0°C · 97.7% humidity
11.0°
Feels 11.0°
29
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations
Nearby Monitoring Stations
Zürich's air quality — share it
AQI Forecast
Calibrated
20
1am
16
23
29
4am
22
16
11
7am
8
6
4
10am
3
2
2
1pm
1
1
1
4pm
0
0
0
7pm
0
0
0
10pm
0
0
Station readings
20
16
23
16
CAMS model
adj -27
54
54
25
25
25
25
25
25
25
25
24
24
24
24
24
24
24
24
24
25
25
25
27
27
Air Quality Index Trend
47h · 3 stnZürich'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.
97.7%
Humidity
7.3 km/h
Wind W
1019.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.97 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Zürich?
Temperature & Precipitation
PM2.5 Trend
47h · 3 stationsPM2.56.97 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (5 stations within 25 km)
6.97
Median
4.65
Average
1.96
Low
7.4
High
PM2.5 µg/m³ · Model: 6.0 · Bias: -1.0
What is the 7-day forecast for Zürich?
06-09
24.0° 10.0°
21.31 mm
06-10
23.2° 11.8°
1.75 mm
06-11
24.0° 11.8°
6.13 mm
06-12
25.9° 10.6°
8.94 mm
06-13
24.4° 9.6°
9.56 mm
06-14
28.1° 11.0°
06-15
30.6° 11.3°
Both models agree
Avg diff: 3.3°C
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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 2026-06-09T02:53 UTC.