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Blomberg (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
7°C
Cloudy
Humidity
90.8%
Wind
5 m/s
Pressure
1019.4 hPa
Direction
245°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
7° / 10°
Precip.
12.8mm
Max wind
7.8 m/s

Hourly Forecast

21.02
Now
Weather
21.02
19:00
Weather
0.2
21.02
20:00
Weather
5
21.02
21:00
Weather
6
21.02
22:00
Weather
21.02
23:00
Weather
0.4
22.02
00:00
Weather
0.8
22.02
01:00
Weather
0.5
5
22.02
02:00
Weather
0.5
5
22.02
03:00
Weather
0.3
6
22.02
04:00
Weather
0.2
7
22.02
05:00
Weather
0.3
7
22.02
06:00
Weather
0.4
7
22.02
07:00
Weather
0.4
7
22.02
08:00
Weather
0.2
7
22.02
09:00
Weather
0.9
7
22.02
10:00
Weather
1.6
7
22.02
11:00
Weather
0.6
7
22.02
12:00
Weather
10°
0.7
8
22.02
13:00
Weather
10°
1.4
8
22.02
14:00
Weather
10°
1.1
7
22.02
15:00
Weather
10°
1
7
22.02
16:00
Weather
10°
0.6
7
22.02
17:00
Weather
0.7
7

Temperature

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

Precipitation

1.6mm
0mm
19:00
0.2mm
23:00
0.4mm
00:00
0.8mm
01:00
0.5mm
02:00
0.5mm
03:00
0.3mm
04:00
0.2mm
05:00
0.3mm
06:00
0.4mm
07:00
0.4mm
08:00
0.2mm
09:00
0.9mm
10:00
1.6mm
11:00
0.6mm
12:00
0.7mm
13:00
1.4mm
14:00
1.1mm
15:00
1mm
16:00
0.6mm
17:00
0.7mm
18:00 05:00 17:00

Wind

7.8m/s
0m/s
18:00
5 m/s
19:00
4.7 m/s
20:00
5.2 m/s
21:00
5.6 m/s
22:00
5 m/s
23:00
4.4 m/s
00:00
4.4 m/s
01:00
5.2 m/s
02:00
5.1 m/s
03:00
6.1 m/s
04:00
6.5 m/s
05:00
6.5 m/s
06:00
7 m/s
07:00
6.9 m/s
08:00
6.8 m/s
09:00
6.5 m/s
10:00
6.8 m/s
11:00
6.8 m/s
12:00
7.5 m/s
13:00
7.8 m/s
14:00
7 m/s
15:00
6.7 m/s
16:00
6.8 m/s
17:00
6.7 m/s
18:00 05:00 17:00

Radiation

0.101 uSv
7.1 km
12.6%

Measurement time: 2026-02-21 14:00

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
75.4 km
136
45.3%

Measurement time: 2026-02-21 17:00

Calculated from PM2.5/PM10

PM2.5
75.4 km
50 µg/m3
59.5%

Measurement time: 2026-02-21 17:00

source: Aqicn

O3
66.7 km
55.81 µg/m3
34.9%

Measurement time: 2026-02-21 17:45

source: OpenWeatherMap

PM10
75.4 km
18 µg/m3
12.9%

Measurement time: 2026-02-21 17:00

source: Aqicn

NO2
66.7 km
12.68 µg/m3
6.3%

Measurement time: 2026-02-21 17:45

source: OpenWeatherMap

CO
66.7 km
0.17962 mg/m3
1.3%

Measurement time: 2026-02-21 17:45

source: OpenWeatherMap

SO2
66.7 km
1.64 µg/m3
0.5%

Measurement time: 2026-02-21 17:45

source: OpenWeatherMap

About Air Quality in Blomberg

Air quality in Blomberg 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 Blomberg

  • 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 Blomberg?

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 Blomberg

If you're planning outdoor activities in Blomberg, 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.