Air Quality in Luzern, Switzerland
Partly Cloudy
26.3°C · 53.4% humidity
26.3°
Feels 26.3°
51
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station
Nearby Monitoring Stations
Luzern's air quality — share it
AQI Forecast
54
12am
54
54
51
3am
66
66
66
6am
66
66
54
9am
54
54
34
12pm
27
27
25
3pm
25
25
25
6pm
25
25
27
9pm
34
54
Air Quality Index Trend
46h · 8 stnLuzern'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.
53.4%
Humidity
11.2 km/h
Wind ENE
1013.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
12.1 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Luzern?
Temperature & Precipitation
PM2.5 Trend
46h · 8 stationsPM2.512.1 µg/m³
✓ WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
12.1
Median
12.1
Average
12.1
Low
12.1
High
PM2.5 µg/m³ · Model: 9.75 · Bias: -2.3
What is the 7-day forecast for Luzern?
08-03
35.0° 18.0°
1.5 mm
08-04
28.7° 15.1°
0.69 mm
08-05
28.6° 17.0°
2.25 mm
08-06
26.4° 17.8°
1.0 mm
08-07
34.3° 16.2°
2.75 mm
08-08
24.1° 12.9°
3.94 mm
08-09
23.2° 14.4°
3.94 mm
Both models agree
Avg diff: 4.2°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 2026-08-08T01:55 UTC.