Air Quality in Neuchâtel, Switzerland
Partly Cloudy
16.7°C · 50.7% humidity
16.7°
Feels 16.7°
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Neuchâtel's air quality — share it
AQI Forecast
Calibrated
9
1am
9
9
30
4am
24
40
37
7am
15
13
12
10am
11
10
3
1pm
3
1
0
4pm
0
0
0
7pm
0
2
2
10pm
2
2
Station readings
7h ago
AQI 4
PM2.5 1.0 µg/m³ · 7h ago
CAMS model
adj -25
34
34
34
34
34
54
54
34
34
34
34
34
27
27
25
25
25
25
25
25
27
27
27
27
Air Quality Index Trend
34h · 1 stnNeuchâtel'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.
50.7%
Humidity
8.2 km/h
Wind NW
1015.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
7.1 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Neuchâtel?
Temperature & Precipitation
PM2.5 Trend
34h · 1 stationPM2.57.1 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Neuchâtel?
07-22
23.9° 16.7°
1.06 mm
07-23
22.3° 17.8°
0.06 mm
07-24
19.8° 13.6°
1.19 mm
07-25
27.4° 11.8°
2.44 mm
07-26
30.8° 15.3°
3.19 mm
07-27
28.0° 15.1°
0.38 mm
07-28
30.1° 11.4°
0.56 mm
Both models agree
Avg diff: 3.3°C
Where are air quality stations near Neuchâtel?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-22T02:15 UTC.