Air Quality in Lancy, Switzerland
Drizzle
13.6°C · 84.6% humidity
13.6°
Feels 13.6°
46
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations
Nearby Monitoring Stations
Lancy's air quality — share it
AQI Forecast
Calibrated
82
2pm
37
52
46
5pm
48
49
50
8pm
53
54
61
11pm
61
82
82
2am
62
62
82
5am
82
82
82
8am
82
55
53
11am
53
52
Station readings
82
37
52
CAMS model
adj +28
25
25
25
25
25
25
25
27
27
34
34
54
54
34
34
54
54
54
54
54
27
25
25
24
Air Quality Index Trend
44h · 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.
84.6%
Humidity
23.7 km/h
Wind N
1023.6 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
10.99 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Lancy?
Temperature & Precipitation
PM2.5 Trend
44h · 3 stationsPM2.510.99 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX5.9
High
Station readings (4 stations within 25 km)
10.99
Median
10.28
Average
7.0
Low
16.9
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -4.7
What is the 7-day forecast for Lancy?
09-05
26.1° 10.1°
1.13 mm
09-06
13.9° 10.0°
6.88 mm
09-07
26.6° 9.2°
2.25 mm
09-08
23.7° 10.4°
0.25 mm
09-09
20.8° 11.4°
2.87 mm
09-10
27.5° 10.7°
1.81 mm
09-11
19.3° 7.3°
0.13 mm
Both models agree
Avg diff: 5.9°C
Where are air quality stations near Lancy?
61
Gaillard, France
29
Gaillard, France
41
Gaillard, France
29
Annemasse, France
31
Annemasse, France
31
Saint-Germain-Sur-Rhone, France
30
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 2026-09-05T15:04 UTC.