Air Quality in Saint-Nicolas, Belgium

Clear
20.0°C · 43.1% humidity
20.0°
Feels 20.0°
22
Good
Air quality is satisfactory. Enjoy outdoor activities.
10 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
39 11am
44
25
22 2pm
24
26
27 5pm
28
28
29 8pm
36
36
37 11pm
37
37
37 2am
57
57
37 5am
37
37
37 8am
30
37
Station readings
39
44
25
21
CAMS model adj +3
27
27
27
27
27
27
27
27
27
27
34
34
34
34
34
34
54
54
34
34
34
34
27
34
AD 728×90

Air Quality Index Trend

48h · 7 stn

Saint-Nicolas'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.

43.1%
Humidity
31.7 km/h
Wind S
1020.5 hPa
Pressure
9.4
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
22
5.28 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Saint-Nicolas?

Temperature & Precipitation

PM2.5 Trend

48h · 7 stations
PM2.55.28 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX9.4
Very High
AD 300×250
Station readings (10 stations within 25 km)
5.28
Median
5.44
Average
0.4
Low
7.2
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +1.0

What is the 7-day forecast for Saint-Nicolas?

09-05
20.0° 9.1°
0.06 mm
09-06
20.6° 12.8°
3.88 mm
09-07
20.0° 11.9°
6.31 mm
09-08
21.2° 14.4°
5.88 mm
09-09
17.9° 9.5°
1.94 mm
09-10
21.9° 12.1°
0.31 mm
09-11
19.4° 9.2°
1.94 mm
Both models agree Avg diff: 2.8°C

Where are air quality stations near Saint-Nicolas?

20
Jemeppe-sur-meuse, Belgium
1.4 km PM2.5: 4.8 µg/m³
25
liege (av m destenay)
3.0 km PM2.5: 6.0 µg/m³ PM10: 11.0 µg/m³
26
Liege (issep), Belgium
3.1 km PM2.5: 6.2 µg/m³
30
Liege
3.4 km PM2.5: 7.2 µg/m³
26
Liege
3.4 km PM2.5: 6.2 µg/m³
–
liege (aéroport 1)
5.2 km PM2.5: 0.0 µg/m³ PM10: 2.0 µg/m³
8
Angleur, Belgium
5.8 km PM2.5: 1.9 µg/m³
26
Herstal, Belgium
7.5 km PM2.5: 6.2 µg/m³
–
liége (aéroport 2)
8.2 km
22
Engis, Belgium
10.7 km PM2.5: 5.3 µg/m³

What cities are near Saint-Nicolas?

28 Liège 20 Ans 22 Seraing 21 Grivegnée 22 Flémalle-Haute 26 Herstal 22 Chaudfontaine 23 Fléron 25 Oupeye 23 Soumagne
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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 2026-09-05T12:47 UTC.