Air Quality in Lancy, Switzerland
Partly Cloudy
15.9°C · 63.5% humidity
15.9°
Feels 15.9°
34
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations
Nearby Monitoring Stations
Lancy's air quality — share it
AQI Forecast
Calibrated
47
1am
47
47
34
4am
38
60
62
7am
64
45
45
10am
46
46
39
1pm
40
38
38
4pm
38
38
38
7pm
38
38
38
10pm
40
40
Station readings
34
CAMS model
adj +13
34
34
34
34
34
54
54
54
34
34
34
34
27
27
25
25
25
25
25
25
25
25
27
27
Air Quality Index Trend
5h · 3 stnLancy'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.
63.5%
Humidity
13.4 km/h
Wind N
1015.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
8.09 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Lancy?
Temperature & Precipitation
PM2.5 Trend
5h · 3 stationsPM2.58.09 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
Station readings (2 stations within 25 km)
8.09
Median
8.15
Average
7.9
Low
8.4
High
PM2.5 µg/m³ · Model: 7.1 · Bias: -1.0
What is the 7-day forecast for Lancy?
07-22
25.7° 15.9°
0.69 mm
07-23
22.2° 17.4°
0.38 mm
07-24
22.3° 12.5°
4.19 mm
07-25
30.9° 10.4°
0.38 mm
07-26
32.7° 15.2°
1.06 mm
07-27
29.8° 14.8°
0.25 mm
07-28
30.4° 12.6°
0.13 mm
Both models agree
Avg diff: 2.8°C
Where are air quality stations near Lancy?
48
Gaillard, France
36
Annemasse, France
18
Saint-Germain-Sur-Rhone, France
24
Saint-Germain-Sur-Rhone, France
What cities are near Lancy?
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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 2026-07-22T02:42 UTC.