Air Quality in Nivelles, Belgium

Windy
20.3°C · 47.0% humidity
20.3°
Feels 20.3°
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
9 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
23 9am
18
20
23 12pm
19
19
19 3pm
19
19
19 6pm
26
26
26 9pm
26
26
26 12am
26
26
26 3am
26
26
19 6am
19
19
Station readings
23
18
20
19
CAMS model adj -8
25
27
27
27
27
27
27
27
27
27
34
34
34
34
34
34
34
34
34
34
34
27
27
27
AD 728×90

Air Quality Index Trend

48h · 6 stn

Nivelles'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.

47.0%
Humidity
47.6 km/h
Wind SSW
1020.1 hPa
Pressure
9.4
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
23
5.51 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

48h · 6 stations
PM2.55.51 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX9.4
Very High
AD 300×250
5.51
Median
5.64
Average
3.35
Low
10.1
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +0.7
09-05
20.3° 9.1°
0.06 mm
09-06
21.6° 13.0°
0.56 mm
09-07
20.6° 11.9°
2.75 mm
09-08
22.4° 14.1°
6.19 mm
09-09
17.9° 8.7°
1.0 mm
09-10
22.4° 12.7°
09-11
17.0° 9.1°
0.88 mm
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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 2026-09-05T10:58 UTC.