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Bierbeek (Flanders) (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
9°C
Cloudy
Humidity
74.8%
Wind
8 m/s
Pressure
1016.3 hPa
Direction
217°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
7° / 12°
Precip.
4mm
Max wind
8.3 m/s

Hourly Forecast

20.02
Now
Weather
8
20.02
22:00
Weather
8
20.02
23:00
Weather
7
21.02
00:00
Weather
6
21.02
01:00
Weather
7
21.02
02:00
Weather
6
21.02
03:00
Weather
6
21.02
04:00
Weather
6
21.02
05:00
Weather
0.2
5
21.02
06:00
Weather
0.3
5
21.02
07:00
Weather
0.6
21.02
08:00
Weather
0.6
21.02
09:00
Weather
1.3
21.02
10:00
Weather
0.1
6
21.02
11:00
Weather
10°
7
21.02
12:00
Weather
11°
0.1
6
21.02
13:00
Weather
12°
8
21.02
14:00
Weather
12°
7
21.02
15:00
Weather
12°
8
21.02
16:00
Weather
11°
6
21.02
17:00
Weather
10°
0.4
6
21.02
18:00
Weather
10°
0.1
5
21.02
19:00
Weather
10°
6
21.02
20:00
Weather
11°
0.3
7

Temperature

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

Precipitation

1.3mm
0mm
05:00
0.2mm
06:00
0.3mm
07:00
0.6mm
08:00
0.6mm
09:00
1.3mm
10:00
0.1mm
12:00
0.1mm
17:00
0.4mm
18:00
0.1mm
20:00
0.3mm
21:00 08:00 20:00

Wind

8.3m/s
0m/s
21:00
7.9 m/s
22:00
8.3 m/s
23:00
7.1 m/s
00:00
6.4 m/s
01:00
6.6 m/s
02:00
6.2 m/s
03:00
5.9 m/s
04:00
5.7 m/s
05:00
5.3 m/s
06:00
5.2 m/s
07:00
5 m/s
08:00
3.6 m/s
09:00
3.5 m/s
10:00
5.9 m/s
11:00
6.8 m/s
12:00
6.3 m/s
13:00
7.8 m/s
14:00
7.2 m/s
15:00
7.7 m/s
16:00
6 m/s
17:00
5.7 m/s
18:00
5.2 m/s
19:00
6 m/s
20:00
6.7 m/s
21:00 08:00 20:00

Radiation

0.094 uSv
5.1 km
11.7%

Measurement time: 2026-02-20 17:00

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
57.1 km
107
35.7%

Measurement time: 2026-02-20 21:00

Calculated from PM2.5/PM10

PM2.5
57.1 km
38 µg/m3
45.2%

Measurement time: 2026-02-20 21:00

source: Aqicn

O3
74.4 km
26.4 µg/m3
16.5%

Measurement time: 2026-02-20 22:00

source: Aqicn

PM10
85.5 km
21 µg/m3
15%

Measurement time: 2026-02-20 21:00

source: Aqicn

NO2
54.6 km
7.8 µg/m3
3.9%

Measurement time: 2026-02-20 21:00

source: Aqicn

SO2
54.6 km
1.1 µg/m3
0.3%

Measurement time: 2026-02-20 21:00

source: Aqicn

CO
57.1 km
0.0001 mg/m3
0%

Measurement time: 2026-02-20 21:00

source: Aqicn

Info


Country: Belgium
Region: Flanders
Latitude: 50.82876
Longitude: 4.75949


Solar Energy

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About Air Quality in Bierbeek

Air quality in Bierbeek 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 Bierbeek

  • 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 Bierbeek?

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 Bierbeek

If you're planning outdoor activities in Bierbeek, 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.