Air Quality in Lausanne, Switzerland
Windy
18.2°C · 64.9% humidity
18.2°
Feels 18.2°
12
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations
Nearby Monitoring Stations
Lausanne's air quality — share it
AQI Forecast
Calibrated
9
2pm
9
9
12
5pm
9
9
9
8pm
9
11
11
11pm
11
11
11
2am
11
11
11
5am
11
18
18
8am
18
9
9
11am
8
8
Station readings
5
2
5
CAMS model
adj -16
25
25
25
25
25
25
25
25
27
27
27
27
27
27
27
27
27
34
34
34
25
25
24
24
Air Quality Index Trend
47h · 1 stnLausanne'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.
64.9%
Humidity
50.0 km/h
Wind N
1022.7 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
2.79 µg/m³
PM10▲
13.7 µg/m³
050100150200300500
What is the weather forecast for Lausanne?
Temperature & Precipitation
PM2.5 Trend
47h · 1 stationPM2.52.79 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX5.9
High
Station readings (2 stations within 25 km)
2.79
Median
2.41
Average
1.02
Low
3.8
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +3.5
What is the 7-day forecast for Lausanne?
09-05
23.9° 12.9°
0.31 mm
09-06
16.7° 13.3°
6.63 mm
09-07
25.3° 12.3°
1.69 mm
09-08
22.1° 14.6°
0.06 mm
09-09
24.7° 14.6°
4.81 mm
09-10
24.0° 13.4°
1.63 mm
09-11
21.7° 10.3°
0.13 mm
Both models agree
Avg diff: 5.7°C
Where are air quality stations near Lausanne?
What cities are near Lausanne?
Get AQI alerts for Lausanne
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 2026-09-05T15:47 UTC.