What is the air quality in Saint-Nicolas today?

The current Air Quality Index (AQI) in Saint-Nicolas is 38 (Good). PM2.5 concentration is 9.1 µg/m³.

What is the temperature in Saint-Nicolas right now?

The current temperature in Saint-Nicolas is 15.4°C (feels like 15.4°C). Humidity is 48.9% and wind speed is 53.0 km/h.

Is it safe to go outside in Saint-Nicolas?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Saint-Nicolas, Belgium

Windy

15.4°C · 48.9% humidity

15.4°

Feels 15.4°

Good

Air quality is satisfactory. Enjoy outdoor activities.

10 stations

Nearby Monitoring Stations

AQI Forecast

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Station readings

Air Quality Index Trend

22h · 1 stn

View full history →

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.

48.9%

Humidity

53.0 km/h

Wind SW

1021.7 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

9.1 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Saint-Nicolas?

Temperature & Precipitation

PM2.5 Trend

22h · 1 station

PM2.59.1 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (10 stations within 25 km)

9.1

Median

6.2

Average

3.1

Low

11.5

High

PM2.5 µg/m³ · Model: 8.2 · Bias: -0.9

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

10-21

15.4° 7.8°

0.19 mm

10-22

19.5° 6.2°

10-23

9.5° 5.4°

2.25 mm

10-24

12.4° 6.2°

0.38 mm

10-25

15.5° 6.0°

10-26

12.5° 8.2°

9.06 mm

10-27

18.2° 5.9°

0.44 mm

Both models agree Avg diff: 3.2°C

Where are air quality stations near Saint-Nicolas?

Jemeppe-sur-meuse, Belgium

1.4 km PM2.5: 6.7 µg/m³

liege (av m destenay)

3.0 km PM2.5: 6.0 µg/m³ PM10: 11.0 µg/m³

Liege

3.4 km PM2.5: 5.0 µg/m³

liege (aéroport 1)

5.2 km PM2.5: 2.2 µg/m³ PM10: 6.0 µg/m³

Angleur, Belgium

5.8 km PM2.5: 3.1 µg/m³

Angleur, Belgium

5.8 km PM2.5: 1.4 µg/m³

Herstal, Belgium

7.5 km PM2.5: 5.5 µg/m³

liége (aéroport 2)

8.2 km PM2.5: 7.0 µg/m³ PM10: 10.0 µg/m³

Engis, Belgium

10.7 km PM2.5: 7.7 µg/m³

Eijsden-Trichterweg

21.0 km PM2.5: 5.0 µg/m³ PM10: 9.0 µg/m³

What cities are near Saint-Nicolas?

27 Liège 25 Ans 32 Seraing 18 Grivegnée 32 Flémalle-Haute 16 Herstal 20 Chaudfontaine 20 Fléron 22 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 2026-10-21T10:50 UTC.