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Riehl (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

Light snow
1°C
Light snow
Humidity
79.2%
Wind
6 m/s
Pressure
1017 hPa
Direction
148°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
1° / 7°
Precip.
12.9mm
Max wind
6.5 m/s

Hourly Forecast

12.01
Now
Weather
0.1
6
12.01
02:00
Weather
0.7
6
12.01
03:00
Weather
0.6
6
12.01
04:00
Weather
7
12.01
05:00
Weather
7
12.01
06:00
Weather
0.1
6
12.01
07:00
Weather
0.4
5
12.01
08:00
Weather
0.1
12.01
09:00
Weather
12.01
10:00
Weather
12.01
11:00
Weather
12.01
12:00
Weather
12.01
13:00
Weather
0.9
12.01
14:00
Weather
1.6
12.01
15:00
Weather
1.7
12.01
16:00
Weather
1
12.01
17:00
Weather
1.2
12.01
18:00
Weather
0.8
12.01
19:00
Weather
0.7
12.01
20:00
Weather
0.7
12.01
21:00
Weather
1.3
12.01
22:00
Weather
1
12.01
23:00
Weather
13.01
00:00
Weather

Temperature

7°C
1°C
01:00
1°C
02:00
1°C
03:00
1°C
04:00
1°C
05:00
2°C
06:00
2°C
07:00
2°C
08:00
2°C
09:00
2°C
10:00
3°C
11:00
4°C
12:00
6°C
13:00
5°C
14:00
4°C
15:00
4°C
16:00
4°C
17:00
4°C
18:00
5°C
19:00
5°C
20:00
6°C
21:00
6°C
22:00
6°C
23:00
7°C
00:00
7°C
01:00 12:00 00:00

Precipitation

1.7mm
0mm
01:00
0.1mm
02:00
0.7mm
03:00
0.6mm
06:00
0.1mm
07:00
0.4mm
08:00
0.1mm
13:00
0.9mm
14:00
1.6mm
15:00
1.7mm
16:00
1mm
17:00
1.2mm
18:00
0.8mm
19:00
0.7mm
20:00
0.7mm
21:00
1.3mm
22:00
1mm
01:00 12:00 00:00

Wind

6.5m/s
0m/s
01:00
6.2 m/s
02:00
6.1 m/s
03:00
6.2 m/s
04:00
6.5 m/s
05:00
6.5 m/s
06:00
5.7 m/s
07:00
5.3 m/s
08:00
5 m/s
09:00
5 m/s
10:00
4.6 m/s
11:00
4.2 m/s
12:00
4.1 m/s
13:00
4.1 m/s
14:00
3.7 m/s
15:00
4.1 m/s
16:00
4 m/s
17:00
3.7 m/s
18:00
3.7 m/s
19:00
3.7 m/s
20:00
4.1 m/s
21:00
4.8 m/s
22:00
4.7 m/s
23:00
4.7 m/s
00:00
4.4 m/s
01:00 12:00 00:00

Radiation

0.1 uSv
3.1 km
12.5%

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
71.7 km
151
50.3%

Calculated from PM2.5/PM10

PM2.5
71.7 km
57 µg/m3
67.9%

source: Aqicn

PM10
71.7 km
14 µg/m3
10%

source: Aqicn

O3
71.7 km
14.9 µg/m3
9.3%

source: Aqicn

NO2
71.7 km
4.1 µg/m3
2.1%

source: Aqicn

About Air Quality in Riehl

Air quality in Riehl 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 Riehl

  • 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 Riehl?

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 Riehl

If you're planning outdoor activities in Riehl, 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.