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Boom (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

Rain showers
9°C
Rain showers
Humidity
78.3%
Wind
7 m/s
Pressure
1015.2 hPa
Direction
221°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
8° / 12°
Precip.
6mm
Max wind
6.7 m/s

Hourly Forecast

20.02
Now
Weather
0.4
7
20.02
22:00
Weather
0.5
7
20.02
23:00
Weather
6
21.02
00:00
Weather
6
21.02
01:00
Weather
6
21.02
02:00
Weather
5
21.02
03:00
Weather
5
21.02
04:00
Weather
5
21.02
05:00
Weather
0.3
21.02
06:00
Weather
0.4
21.02
07:00
Weather
0.8
21.02
08:00
Weather
0.7
21.02
09:00
Weather
1.3
21.02
10:00
Weather
0.3
21.02
11:00
Weather
10°
6
21.02
12:00
Weather
11°
6
21.02
13:00
Weather
12°
6
21.02
14:00
Weather
12°
6
21.02
15:00
Weather
12°
5
21.02
16:00
Weather
12°
21.02
17:00
Weather
11°
0.1
21.02
18:00
Weather
11°
0.7
21.02
19:00
Weather
11°
0.1
6
21.02
20:00
Weather
11°
0.4
5

Temperature

12°C
8°C
21:00
9°C
22:00
9°C
23:00
8°C
00:00
9°C
01:00
9°C
02:00
8°C
03:00
8°C
04:00
8°C
05:00
8°C
06:00
8°C
07:00
8°C
08:00
8°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
12°C
17:00
11°C
18:00
11°C
19:00
11°C
20:00
11°C
21:00 08:00 20:00

Precipitation

1.3mm
0mm
21:00
0.4mm
22:00
0.5mm
05:00
0.3mm
06:00
0.4mm
07:00
0.8mm
08:00
0.7mm
09:00
1.3mm
10:00
0.3mm
17:00
0.1mm
18:00
0.7mm
19:00
0.1mm
20:00
0.4mm
21:00 08:00 20:00

Wind

6.7m/s
0m/s
21:00
6.7 m/s
22:00
6.7 m/s
23:00
6.2 m/s
00:00
5.7 m/s
01:00
5.7 m/s
02:00
5.3 m/s
03:00
5.2 m/s
04:00
5.1 m/s
05:00
4.7 m/s
06:00
5 m/s
07:00
4.4 m/s
08:00
3.7 m/s
09:00
3.4 m/s
10:00
4.2 m/s
11:00
5.7 m/s
12:00
6.4 m/s
13:00
6.4 m/s
14:00
6 m/s
15:00
5.4 m/s
16:00
4.8 m/s
17:00
4.6 m/s
18:00
4.8 m/s
19:00
5.6 m/s
20:00
5.2 m/s
21:00 08:00 20:00

Radiation

0.065 uSv
5.6 km
8.1%

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
91.7 km
114
38%

Measurement time: 2026-02-20 21:00

Calculated from PM2.5/PM10

PM2.5
91.7 km
41 µg/m3
48.8%

Measurement time: 2026-02-20 21:00

source: Aqicn

O3
38 km
26.4 µg/m3
16.5%

Measurement time: 2026-02-20 22:00

source: Aqicn

PM10
63.5 km
21 µg/m3
15%

Measurement time: 2026-02-20 21:00

source: Aqicn

NO2
91.7 km
9.2 µg/m3
4.6%

Measurement time: 2026-02-20 21:00

source: Aqicn

SO2
76 km
1.1 µg/m3
0.3%

Measurement time: 2026-02-20 21:00

source: Aqicn

CO
99 km
0.0001 mg/m3
0%

Measurement time: 2026-02-20 21:00

source: Aqicn

About Air Quality in Boom

Air quality in Boom 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 Boom

  • 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 Boom?

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 Boom

If you're planning outdoor activities in Boom, 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.