Air Quality in Nijmegen, Netherlands
Windy
18.5°C · 47.5% humidity
18.5°
Feels 18.5°
44
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations
Nearby Monitoring Stations
Nijmegen's air quality — share it
AQI Forecast
Calibrated
53
1pm
53
53
44
4pm
27
28
30
7pm
24
24
25
10pm
25
32
33
1am
53
53
53
4am
53
53
33
7am
33
26
26
10am
26
26
Station readings
56
55
55
CAMS model
adj -1
54
54
54
54
34
34
34
27
27
27
27
34
34
54
54
54
54
54
34
34
27
27
27
27
Air Quality Index Trend
26h · 1 stnNijmegen'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. Current PM2.5 concentration in Nijmegen is 2.1× the WHO annual guideline of 5 µg/m³.
47.5%
Humidity
68.4 km/h
Wind SSW
1021.6 hPa
Pressure
10.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
10.62 µg/m³
PM10
34.3 µg/m³
050100150200300500
What is the weather forecast for Nijmegen?
Temperature & Precipitation
PM2.5 Trend
26h · 1 stationPM2.510.62 µg/m³
✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX10.9
Extreme
Station readings (5 stations within 25 km)
10.62
Median
13.19
Average
10.1
Low
16.4
High
PM2.5 µg/m³ · Model: 13.5 · Bias: +2.9
What is the 7-day forecast for Nijmegen?
05-29
18.5° 13.7°
05-30
15.6° 12.5°
6.19 mm
05-31
23.6° 9.8°
0.75 mm
06-01
23.1° 12.3°
0.31 mm
06-02
26.5° 16.2°
2.75 mm
06-03
17.1° 11.2°
2.12 mm
06-04
28.9° 19.4°
0.44 mm
Both models agree
Avg diff: 4.1°C
Where are air quality stations near Nijmegen?
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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 2026-05-29T14:49 UTC.