Air Quality in Neuchâtel, Switzerland
Heavy Rain
10.6°C · 93.5% humidity
10.6°
Feels 10.6°
8
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Neuchâtel's air quality — share it
AQI Forecast
Calibrated
11
1am
11
9
8
4am
9
9
9
7am
9
9
8
10am
8
8
8
1pm
8
8
8
4pm
8
8
8
7pm
8
9
9
10pm
9
9
Station readings
11
10
5
CAMS model
adj -16
27
27
25
25
25
25
25
25
25
24
24
24
24
24
24
24
24
24
24
24
25
25
25
25
Air Quality Index Trend
27h · 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.
93.5%
Humidity
19.5 km/h
Wind NW
1020.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
1.83 µg/m³
PM10▲
13.7 µg/m³
050100150200300500
What is the weather forecast for Neuchâtel?
Temperature & Precipitation
PM2.5 Trend
27h · 1 stationPM2.51.83 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
1.83
Median
1.83
Average
1.83
Low
1.83
High
PM2.5 µg/m³ · Model: 5.9 · Bias: +4.1
What is the 7-day forecast for Neuchâtel?
06-09
23.0° 9.7°
19.75 mm
06-10
21.0° 11.7°
0.75 mm
06-11
24.0° 13.4°
4.13 mm
06-12
23.7° 11.6°
2.94 mm
06-13
27.0° 9.3°
10.31 mm
06-14
24.6° 10.6°
0.25 mm
06-15
25.2° 12.4°
0.06 mm
Both models agree
Avg diff: 3.0°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 2026-06-09T02:53 UTC.