Air Quality in Nyon, Switzerland
Rain
18.7°C · 82.9% humidity
18.7°
Feels 18.7°
41
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations
Nearby Monitoring Stations
Nyon's air quality — share it
AQI Forecast
34
4pm
54
54
41
7pm
45
47
49
10pm
51
52
52
1am
53
53
53
4am
54
54
34
7am
34
27
27
10am
27
27
27
1pm
27
27
Air Quality Index Trend
48h · 4 stnNyon'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.
82.9%
Humidity
17.0 km/h
Wind N
1014.2 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
9.93 µg/m³
PM10
27.45 µg/m³
050100150200300500
What is the weather forecast for Nyon?
Temperature & Precipitation
PM2.5 Trend
48h · 4 stationsPM2.59.93 µg/m³
✓ WHO
Good
PM1027.45 µg/m³
Good
UV INDEX5.9
High
Station readings (3 stations within 25 km)
9.93
Median
9.93
Average
8.2
Low
11.3
High
PM2.5 µg/m³ · Model: 10.0 · Bias: +0.1
What is the 7-day forecast for Nyon?
05-29
18.7° 9.8°
3.25 mm
05-30
16.3° 7.8°
0.94 mm
05-31
20.3° 8.7°
0.06 mm
06-01
21.3° 11.9°
2.0 mm
06-02
16.7° 11.4°
2.63 mm
06-03
16.1° 8.8°
0.69 mm
06-04
20.5° 14.0°
5.31 mm
Both models agree
Avg diff: 4.8°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 2026-05-29T17:00 UTC.