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Roeulx (Wallonia) (BE)

Air Quality Trend (last 7 days)

Good (0-50)
Moderate (51-100)
Unhealthy for Sensitive Groups (101-150)
Unhealthy (151-200)
Very Unhealthy (201-300)
Hazardous (300+)

Weather - 48h MET Norway

Partly cloudy
4°C
Partly cloudy
Humidity
96.1%
Wind
4 m/s
Pressure
997.8 hPa
Direction
171°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
3° / 11°
Precip.
0mm
Max wind
5.1 m/s

Hourly Forecast

04.02
Now
Weather
04.02
04:00
Weather
04.02
05:00
Weather
04.02
06:00
Weather
04.02
07:00
Weather
04.02
08:00
Weather
04.02
09:00
Weather
04.02
10:00
Weather
04.02
11:00
Weather
04.02
12:00
Weather
10°
04.02
13:00
Weather
11°
04.02
14:00
Weather
11°
04.02
15:00
Weather
10°
04.02
16:00
Weather
04.02
17:00
Weather
04.02
18:00
Weather
04.02
19:00
Weather
04.02
20:00
Weather
04.02
21:00
Weather
5
04.02
22:00
Weather
5
04.02
23:00
Weather
05.02
00:00
Weather
05.02
01:00
Weather
05.02
02:00
Weather

Temperature

11°C
3°C
03:00
4°C
04:00
4°C
05:00
4°C
06:00
3°C
07:00
3°C
08:00
3°C
09:00
5°C
10:00
7°C
11:00
8°C
12:00
10°C
13:00
11°C
14:00
11°C
15:00
10°C
16:00
9°C
17:00
8°C
18:00
8°C
19:00
8°C
20:00
7°C
21:00
6°C
22:00
5°C
23:00
4°C
00:00
4°C
01:00
3°C
02:00
3°C
03:00 14:00 02:00

Precipitation

0mm
0mm
03:00 14:00 02:00

Wind

5.1m/s
0m/s
03:00
4.4 m/s
04:00
3.8 m/s
05:00
3.4 m/s
06:00
3.2 m/s
07:00
3.5 m/s
08:00
3.8 m/s
09:00
4.3 m/s
10:00
3.9 m/s
11:00
3.8 m/s
12:00
3.7 m/s
13:00
4.1 m/s
14:00
3.8 m/s
15:00
3.8 m/s
16:00
4 m/s
17:00
4.3 m/s
18:00
4.8 m/s
19:00
4.9 m/s
20:00
5 m/s
21:00
5.1 m/s
22:00
5.1 m/s
23:00
5 m/s
00:00
4.9 m/s
01:00
4.7 m/s
02:00
4.5 m/s
03:00 14:00 02:00

Radiation

0.083 uSv
10.1 km
10.3%

Measurement time: 2026-02-03 23:00

source: remap_europe

We display the worst measurements from all stations in the area. This approach provides a more cautious assessment of air quality, accounting for local pollution sources.

AQI
81 km
52
17.3%

Measurement time: 2026-02-04 04:00

Calculated from PM2.5/PM10

PM2.5
81 km
13 µg/m3
15.5%

Measurement time: 2026-02-04 04:00

source: Aqicn

O3
42.1 km
19.1 µg/m3
11.9%

Measurement time: 2026-02-04 04:00

source: Aqicn

NO2
81 km
8.3 µg/m3
4.2%

Measurement time: 2026-02-04 04:00

source: Aqicn

PM10
81 km
5 µg/m3
3.6%

Measurement time: 2026-02-04 04:00

source: Aqicn

Info


Country: Belgium
Region: Wallonia
Latitude: 50.50365
Longitude: 4.11163


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About Air Quality in Roeulx

Air quality in Roeulx is monitored in real-time by sensors and measurement stations. On this page you'll find current data on major air pollutants including particulate matter PM2.5 and PM10, nitrogen dioxide (NO2), ozone (O3), and radiation levels.

Common Pollutants in Roeulx

  • PM2.5 - fine particulate matter up to 2.5 micrometers, particularly harmful to health
  • PM10 - particulate matter up to 10 micrometers from traffic and industry
  • NO2 - nitrogen dioxide mainly emitted by vehicles
  • O3 - tropospheric ozone formed in photochemical reactions

When is Air Quality Best in Roeulx?

Generally, the best air quality occurs:

  • Early morning (5:00-7:00 AM) before rush hour traffic
  • After rainfall which cleanses the atmosphere
  • During strong winds that disperse pollutants
  • In summer months when heating systems are less used

Tips for Runners in Roeulx

If you're planning outdoor activities in Roeulx, always check the current AQI value. When AQI exceeds 100, consider moving your workout indoors or shortening the distance. People with respiratory issues, children, and seniors should be especially cautious during elevated pollution levels. Choose routes away from busy streets and industrial areas.