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Tienen (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

Pochmurno
14°C
Pochmurno
Humidity
61.2%
Wind
4 m/s
Pressure
1020.4 hPa
Direction
212°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
6° / 16°
Precip.
0mm
Max wind
4.6 m/s

Hourly Forecast

17.03
Now
Weather
14°
17.03
13:00
Weather
15°
17.03
14:00
Weather
16°
17.03
15:00
Weather
16°
17.03
16:00
Weather
16°
17.03
17:00
Weather
14°
17.03
18:00
Weather
12°
17.03
19:00
Weather
10°
17.03
20:00
Weather
10°
17.03
21:00
Weather
17.03
22:00
Weather
17.03
23:00
Weather
18.03
00:00
Weather
18.03
01:00
Weather
18.03
02:00
Weather
18.03
03:00
Weather
18.03
04:00
Weather
18.03
05:00
Weather
18.03
06:00
Weather
18.03
07:00
Weather
18.03
08:00
Weather
18.03
09:00
Weather
10°
18.03
10:00
Weather
12°
18.03
11:00
Weather
13°

Temperature

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

Precipitation

0mm
0mm
12:00 23:00 11:00

Wind

4.6m/s
0m/s
12:00
3.6 m/s
13:00
3.3 m/s
14:00
3.3 m/s
15:00
3.2 m/s
16:00
1.9 m/s
17:00
2.1 m/s
18:00
2.4 m/s
19:00
2.4 m/s
20:00
3.3 m/s
21:00
3.9 m/s
22:00
4.1 m/s
23:00
3.5 m/s
00:00
3.5 m/s
01:00
3.9 m/s
02:00
3.9 m/s
03:00
3.7 m/s
04:00
3.5 m/s
05:00
3.4 m/s
06:00
3.4 m/s
07:00
3.8 m/s
08:00
3.7 m/s
09:00
4.1 m/s
10:00
4.2 m/s
11:00
4.6 m/s
12:00 23:00 11:00

Radiation

0.078 uSv
11.6 km
9.7%

Measurement time: 2026-03-17 08:00

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
89.1 km
129
43%

Measurement time: 2026-03-17 12:00

Calculated from PM2.5/PM10

PM2.5
89.1 km
47 µg/m3
56%

Measurement time: 2026-03-17 12:00

source: Aqicn

O3
56.2 km
30.1 µg/m3
18.8%

Measurement time: 2026-03-17 13:00

source: Aqicn

PM10
41.4 km
26 µg/m3
18.6%

Measurement time: 2026-03-17 13:00

source: Aqicn

NO2
56.2 km
7.8 µg/m3
3.9%

Measurement time: 2026-03-17 13:00

source: Aqicn

SO2
49.2 km
0.6 µg/m3
0.2%

Measurement time: 2026-03-17 13:00

source: Aqicn

CO
49.2 km
0.0001 mg/m3
0%

Measurement time: 2026-03-17 13:00

source: Aqicn

Info


Country: Belgium
Region: Flanders
Latitude: 50.80745
Longitude: 4.9378


Solar Energy

Low
255 W/m²
Solar Radiation
Solar Calculator
Calculate energy production for Tienen

About Air Quality in Tienen

Air quality in Tienen 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 Tienen

  • 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 Tienen?

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 Tienen

If you're planning outdoor activities in Tienen, 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.