Air Quality in Saint-Nicolas, Belgium

Windy
18.2°C · 44.9% humidity
18.2°
Feels 18.2°
22
Good
Air quality is satisfactory. Enjoy outdoor activities.
9 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
34 12pm
34
34
22 3pm
25
28
30 6pm
31
32
32 9pm
33
33
33 12am
34
33
33 3am
33
33
33 6am
33
34
34 9am
36
34
Station readings 39h ago
AQI 33
PM2.5 7.9 µg/m³ · 39h ago
AD 728×90

Air Quality Index Trend

48h · 20 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.

44.9%
Humidity
81.3 km/h
Wind SW
1014.8 hPa
Pressure
10.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

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

What is the weather forecast for Saint-Nicolas?

Temperature & Precipitation

PM2.5 Trend

48h · 20 stations
PM2.55.16 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX10.9
Extreme
AD 300×250
Station readings (9 stations within 25 km)
5.16
Median
5.02
Average
0.4
Low
11.0
High
PM2.5 µg/m³ · Model: 5.9 · Bias: +0.7

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

06-09
22.0° 8.2°
0.19 mm
06-10
24.4° 12.4°
0.31 mm
06-11
23.0° 14.5°
2.5 mm
06-12
19.2° 10.5°
0.56 mm
06-13
22.8° 7.2°
0.5 mm
06-14
21.7° 10.9°
0.13 mm
06-15
17.7° 10.8°
4.31 mm
Both models agree Avg diff: 3.7°C

Where are air quality stations near Saint-Nicolas?

19
Jemeppe-sur-meuse, Belgium
1.4 km PM2.5: 4.6 µg/m³
17
liege (av m destenay)
3.0 km PM2.5: 4.0 µg/m³ PM10: 9.0 µg/m³
14
Liege (issep), Belgium
3.1 km PM2.5: 3.4 µg/m³
23
Liege
3.4 km PM2.5: 5.5 µg/m³
27
Liege
3.4 km PM2.5: 6.5 µg/m³
30
Liege
3.4 km PM2.5: 7.2 µg/m³
–
liege (aéroport 1)
5.2 km PM2.5: 0.0 µg/m³ PM10: 2.0 µg/m³
39
Angleur, Belgium
5.8 km PM2.5: 9.4 µg/m³
17
Herstal, Belgium
7.5 km PM2.5: 4.1 µg/m³
2
liége (aéroport 2)
8.2 km PM2.5: 0.4 µg/m³ PM10: 7.0 µg/m³

What cities are near Saint-Nicolas?

25 Liège 23 Ans 21 Seraing 15 Grivegnée 14 Flémalle-Haute 25 Herstal 20 Chaudfontaine 21 Fléron 23 Oupeye 22 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 2026-06-09T13:11 UTC.