Is time to run? ⚠️☢️☣️

Étalle (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

Fog
3°C
Fog
Humidity
99.8%
Wind
4 m/s
Pressure
997.7 hPa
Direction
139°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
2° / 7°
Precip.
1.9mm
Max wind
4.2 m/s

Hourly Forecast

30.01
Now
Weather
30.01
23:00
Weather
31.01
00:00
Weather
0.5
31.01
01:00
Weather
0.3
31.01
02:00
Weather
31.01
03:00
Weather
0.3
31.01
04:00
Weather
0.5
31.01
05:00
Weather
0.2
31.01
06:00
Weather
31.01
07:00
Weather
31.01
08:00
Weather
31.01
09:00
Weather
31.01
10:00
Weather
31.01
11:00
Weather
0.1
31.01
12:00
Weather
31.01
13:00
Weather
31.01
14:00
Weather
31.01
15:00
Weather
31.01
16:00
Weather
31.01
17:00
Weather
31.01
18:00
Weather
31.01
19:00
Weather
31.01
20:00
Weather
31.01
21:00
Weather

Temperature

7°C
2°C
22:00
3°C
23:00
3°C
00:00
2°C
01:00
3°C
02:00
3°C
03:00
3°C
04:00
3°C
05:00
3°C
06:00
3°C
07:00
3°C
08:00
3°C
09:00
3°C
10:00
4°C
11:00
4°C
12:00
5°C
13:00
6°C
14:00
7°C
15:00
7°C
16:00
5°C
17:00
4°C
18:00
3°C
19:00
2°C
20:00
2°C
21:00
2°C
22:00 09:00 21:00

Precipitation

0.5mm
0mm
00:00
0.5mm
01:00
0.3mm
03:00
0.3mm
04:00
0.5mm
05:00
0.2mm
11:00
0.1mm
22:00 09:00 21:00

Wind

4.2m/s
0m/s
22:00
4.2 m/s
23:00
4.1 m/s
00:00
4 m/s
01:00
3.4 m/s
02:00
3.9 m/s
03:00
3.9 m/s
04:00
3.7 m/s
05:00
3.7 m/s
06:00
3.6 m/s
07:00
3.1 m/s
08:00
3.1 m/s
09:00
3.3 m/s
10:00
2.8 m/s
11:00
2.9 m/s
12:00
3 m/s
13:00
3.1 m/s
14:00
3 m/s
15:00
2.6 m/s
16:00
1.8 m/s
17:00
1.6 m/s
18:00
1.4 m/s
19:00
1.7 m/s
20:00
1.5 m/s
21:00
1.7 m/s
22:00 09:00 21:00

Radiation

0.084 uSv
9 km
10.5%

Measurement time: 2026-01-30 18:00

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
29 km
2
0.7%

Measurement time: 2026-01-30 20:55

Calculated from PM2.5/PM10

O3
29 km
67.53 µg/m3
42.2%

Measurement time: 2026-01-30 20:55

source: OpenWeatherMap

NO2
29 km
2.56 µg/m3
1.3%

Measurement time: 2026-01-30 20:55

source: OpenWeatherMap

CO
29 km
0.13794 mg/m3
1%

Measurement time: 2026-01-30 20:55

source: OpenWeatherMap

PM2.5
29 km
0.6 µg/m3
0.7%

Measurement time: 2026-01-30 20:55

source: OpenWeatherMap

PM10
29 km
0.74 µg/m3
0.5%

Measurement time: 2026-01-30 20:55

source: OpenWeatherMap

SO2
29 km
0.18 µg/m3
0.1%

Measurement time: 2026-01-30 20:55

source: OpenWeatherMap

Info


Country: Belgium
Region: Wallonia
Latitude: 49.67385
Longitude: 5.60019

Cities in the area:


Solar Energy

Night
0 W/m²
Solar Radiation
Solar Calculator
Calculate energy production for Étalle

About Air Quality in Étalle

Air quality in Étalle 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 Étalle

  • 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 Étalle?

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 Étalle

If you're planning outdoor activities in Étalle, 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.