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Delbrück (North Rhine-Westphalia) (DE)

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
92.6%
Wind
5 m/s
Pressure
1019.7 hPa
Direction
246°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
9° / 11°
Precip.
13mm
Max wind
7.5 m/s

Hourly Forecast

21.02
Now
Weather
21.02
22:00
Weather
0.1
21.02
23:00
Weather
0.3
22.02
00:00
Weather
0.3
5
22.02
01:00
Weather
0.7
5
22.02
02:00
Weather
0.8
22.02
03:00
Weather
10°
0.2
7
22.02
04:00
Weather
10°
0.3
6
22.02
05:00
Weather
10°
7
22.02
06:00
Weather
10°
0.2
7
22.02
07:00
Weather
10°
7
22.02
08:00
Weather
10°
0.4
7
22.02
09:00
Weather
10°
1.1
7
22.02
10:00
Weather
10°
1.1
7
22.02
11:00
Weather
10°
0.7
7
22.02
12:00
Weather
11°
0.9
8
22.02
13:00
Weather
11°
1.4
7
22.02
14:00
Weather
11°
1.2
7
22.02
15:00
Weather
10°
0.8
7
22.02
16:00
Weather
10°
0.9
7
22.02
17:00
Weather
10°
0.2
7
22.02
18:00
Weather
10°
0.2
7
22.02
19:00
Weather
10°
0.5
7
22.02
20:00
Weather
0.7
7

Temperature

11°C
9°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
10°C
04:00
10°C
05:00
10°C
06:00
10°C
07:00
10°C
08:00
10°C
09:00
10°C
10:00
10°C
11:00
10°C
12:00
11°C
13:00
11°C
14:00
11°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 08:00 20:00

Precipitation

1.4mm
0mm
22:00
0.1mm
23:00
0.3mm
00:00
0.3mm
01:00
0.7mm
02:00
0.8mm
03:00
0.2mm
04:00
0.3mm
06:00
0.2mm
08:00
0.4mm
09:00
1.1mm
10:00
1.1mm
11:00
0.7mm
12:00
0.9mm
13:00
1.4mm
14:00
1.2mm
15:00
0.8mm
16:00
0.9mm
17:00
0.2mm
18:00
0.2mm
19:00
0.5mm
20:00
0.7mm
21:00 08:00 20:00

Wind

7.5m/s
0m/s
21:00
4.7 m/s
22:00
4.7 m/s
23:00
4.3 m/s
00:00
5.2 m/s
01:00
5.1 m/s
02:00
4.8 m/s
03:00
6.7 m/s
04:00
6.2 m/s
05:00
6.7 m/s
06:00
7 m/s
07:00
7 m/s
08:00
6.6 m/s
09:00
7 m/s
10:00
7 m/s
11:00
6.9 m/s
12:00
7.5 m/s
13:00
7 m/s
14:00
6.8 m/s
15:00
6.7 m/s
16:00
6.8 m/s
17:00
6.9 m/s
18:00
7 m/s
19:00
6.9 m/s
20:00
6.5 m/s
21:00 08:00 20:00

Radiation

0.075 uSv
11.9 km
9.3%

Measurement time: 2026-02-21 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
80.3 km
134
44.7%

Measurement time: 2026-02-21 22:00

Calculated from PM2.5/PM10

PM2.5
80.3 km
49 µg/m3
58.3%

Measurement time: 2026-02-21 22:00

source: Aqicn

O3
47.4 km
68.35 µg/m3
42.7%

Measurement time: 2026-02-21 21:52

source: OpenWeatherMap

PM10
80.3 km
13 µg/m3
9.3%

Measurement time: 2026-02-21 22:00

source: Aqicn

NO2
80.3 km
6.8 µg/m3
3.4%

Measurement time: 2026-02-21 22:00

source: Aqicn

CO
47.4 km
0.15892 mg/m3
1.1%

Measurement time: 2026-02-21 21:52

source: OpenWeatherMap

SO2
47.4 km
1.03 µg/m3
0.3%

Measurement time: 2026-02-21 21:52

source: OpenWeatherMap

About Air Quality in Delbrück

Air quality in Delbrück 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 Delbrück

  • 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 Delbrück?

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 Delbrück

If you're planning outdoor activities in Delbrück, 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.