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Silly (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

Cloudy
7°C
Cloudy
Humidity
96.1%
Wind
6 m/s
Pressure
1008.7 hPa
Direction
194°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
7° / 10°
Precip.
6.8mm
Max wind
8.4 m/s

Hourly Forecast

12.01
Now
Weather
6
12.01
11:00
Weather
0.2
6
12.01
12:00
Weather
0.6
6
12.01
13:00
Weather
1.3
6
12.01
14:00
Weather
0.2
8
12.01
15:00
Weather
10°
0.3
8
12.01
16:00
Weather
10°
0.4
8
12.01
17:00
Weather
10°
0.6
7
12.01
18:00
Weather
10°
1.2
6
12.01
19:00
Weather
10°
0.7
6
12.01
20:00
Weather
0.2
6
12.01
21:00
Weather
5
12.01
22:00
Weather
12.01
23:00
Weather
13.01
00:00
Weather
13.01
01:00
Weather
13.01
02:00
Weather
13.01
03:00
Weather
13.01
04:00
Weather
13.01
05:00
Weather
13.01
06:00
Weather
13.01
07:00
Weather
13.01
08:00
Weather
0.3
13.01
09:00
Weather
0.8
5

Temperature

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

Precipitation

1.3mm
0mm
11:00
0.2mm
12:00
0.6mm
13:00
1.3mm
14:00
0.2mm
15:00
0.3mm
16:00
0.4mm
17:00
0.6mm
18:00
1.2mm
19:00
0.7mm
20:00
0.2mm
08:00
0.3mm
09:00
0.8mm
10:00 21:00 09:00

Wind

8.4m/s
0m/s
10:00
5.8 m/s
11:00
6 m/s
12:00
5.9 m/s
13:00
6.2 m/s
14:00
7.6 m/s
15:00
8.3 m/s
16:00
8.4 m/s
17:00
7.3 m/s
18:00
6.4 m/s
19:00
5.8 m/s
20:00
5.8 m/s
21:00
5.4 m/s
22:00
4.9 m/s
23:00
4.7 m/s
00:00
4.4 m/s
01:00
4.5 m/s
02:00
4 m/s
03:00
4.2 m/s
04:00
3.9 m/s
05:00
4 m/s
06:00
3.9 m/s
07:00
3.9 m/s
08:00
5 m/s
09:00
5.1 m/s
10:00 21:00 09:00

Radiation

0.104 uSv
11 km
13%

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
45.3 km
20
6.7%

Calculated from PM2.5/PM10

O3
92.5 km
19.5 µg/m3
12.2%

source: Aqicn

PM2.5
45.3 km
5 µg/m3
6%

source: Aqicn

NO2
37.5 km
11.5 µg/m3
5.8%

source: Aqicn

PM10
37.5 km
4 µg/m3
2.9%

source: Aqicn

SO2
45.3 km
0.6 µg/m3
0.2%

source: Aqicn

CO
45.3 km
0.0001 mg/m3
0%

source: Aqicn

Info


Country: Belgium
Region: Wallonia
Latitude: 50.64877
Longitude: 3.92363

Cities in the area:


Solar Energy

Low
147.6 W/m²
Solar Radiation
Solar Calculator
Calculate energy production for Silly

About Air Quality in Silly

Air quality in Silly 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 Silly

  • 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 Silly?

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 Silly

If you're planning outdoor activities in Silly, 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.