What is the air quality in Châtelet today?

The current Air Quality Index (AQI) in Châtelet is 23 (Good). PM2.5 concentration is 5.57 µg/m³.

What is the temperature in Châtelet right now?

The current temperature in Châtelet is 14.9°C (feels like 14.9°C). Humidity is 47.8% and wind speed is 59.9 km/h.

Is it safe to go outside in Châtelet?

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

Air Quality in Châtelet, Belgium

Windy

14.9°C · 47.8% humidity

14.9°

Feels 14.9°

Good

Air quality is satisfactory. Enjoy outdoor activities.

6 stations

Nearby Monitoring Stations

AQI Forecast

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Station readings 44h ago

AQI 18

PM2.5 4.4 µg/m³ · 44h ago

Air Quality Index Trend

46h · 12 stn

View full history →

Châtelet'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.

47.8%

Humidity

59.9 km/h

Wind SW

1021.7 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

5.57 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Châtelet?

Temperature & Precipitation

PM2.5 Trend

46h · 12 stations

PM2.55.57 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (6 stations within 25 km)

5.57

Median

5.91

Average

3.85

Low

9.1

High

PM2.5 µg/m³ · Model: 6.5 · Bias: +0.9

What is the 7-day forecast for Châtelet?

10-21

14.9° 7.2°

0.56 mm

10-22

19.6° 6.3°

0.19 mm

10-23

10.6° 9.0°

7.0 mm

10-24

11.5° 6.7°

0.13 mm

10-25

13.9° 6.4°

0.31 mm

10-26

12.6° 6.3°

2.31 mm

10-27

18.7° 4.7°

0.44 mm

Both models agree Avg diff: 3.0°C

Where are air quality stations near Châtelet?

Chatelineau, Belgium

1.5 km PM2.5: 3.1 µg/m³

Charleroi

6.0 km PM2.5: 5.5 µg/m³

Marcinelle, Belgium

7.9 km PM2.5: 3.1 µg/m³

charleroi (aeroport 2)

7.9 km PM2.5: 3.1 µg/m³ PM10: 7.0 µg/m³

charleroi (aeroport 1)

9.0 km PM2.5: 4.1 µg/m³ PM10: 9.0 µg/m³

Marchienne-au-pont, Belgium

9.4 km PM2.5: 4.3 µg/m³

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Mellet

12.1 km PM2.5: 0.0 µg/m³ PM10: 0.0 µg/m³

What cities are near Châtelet?

23 Châtelineau 24 Montignies-sur-Sambre 23 Gilly 23 Charleroi 29 Marcinelle 23 Jumet 20 Fleurus 26 Marchienne-au-Pont 23 Courcelles 23 Pont-à-Celles

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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 2026-10-21T10:49 UTC.