Air Quality in Nyon, Switzerland

Partly Cloudy
16.2°C · 56.4% humidity
16.2°
Feels 16.2°
31
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast

Nearby Monitoring Stations

AQI Forecast Calibrated
45 11pm
46
46
31 2am
35
38
40 5am
62
63
64 8am
45
45
45 11am
45
39
39 2pm
37
37
37 5pm
37
37
37 8pm
37
39
Station readings
45
CAMS model adj +12
34
34
34
34
34
34
34
54
54
54
34
34
34
34
27
27
25
25
25
25
25
25
25
27
AD 728×90

Air Quality Index Trend

4h · 2 stn

Nyon'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.

56.4%
Humidity
15.2 km/h
Wind W
1015.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
31
7.35 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Nyon?

Temperature & Precipitation

PM2.5 Trend

4h · 2 stations
PM2.57.35 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250

What is the 7-day forecast for Nyon?

07-22
24.3° 16.2°
2.19 mm
07-23
21.5° 17.8°
0.5 mm
07-24
19.5° 11.7°
2.63 mm
07-25
28.4° 9.6°
1.31 mm
07-26
31.2° 14.7°
1.63 mm
07-27
27.8° 14.6°
0.56 mm
07-28
28.5° 11.6°
0.38 mm
Both models agree Avg diff: 2.9°C

Where are air quality stations near Nyon?

32
Annemasse, France
20.8 km PM2.5: 7.7 µg/m³
48
Gaillard, France
21.2 km PM2.5: 11.5 µg/m³

What cities are near Nyon?

40 Thonon-les-Bains 31 Meyrin 31 Annemasse 31 Genève 31 Vernier 31 Lancy 31 Carouge 38 Morges 37 Onex 34 Renens
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-22T00:55 UTC.