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Heroldsbach (Bavaria) (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 rain
9°C
Light rain
Humidity
66.7%
Wind
5 m/s
Pressure
1018.7 hPa
Direction
242°
Sunrise
04:00
Sunset
16:00
24h Forecast:
Temp.
7° / 13°
Precip.
2mm
Max wind
6.4 m/s

Hourly Forecast

04.04
Now
Weather
0.1
04.04
02:00
Weather
0.1
04.04
03:00
Weather
04.04
04:00
Weather
04.04
05:00
Weather
0.3
04.04
06:00
Weather
04.04
07:00
Weather
04.04
08:00
Weather
04.04
09:00
Weather
11°
0.4
6
04.04
10:00
Weather
12°
0.3
6
04.04
11:00
Weather
12°
0.4
6
04.04
12:00
Weather
12°
0.2
5
04.04
13:00
Weather
12°
0.2
5
04.04
14:00
Weather
13°
04.04
15:00
Weather
13°
04.04
16:00
Weather
13°
04.04
17:00
Weather
13°
04.04
18:00
Weather
11°
04.04
19:00
Weather
10°
04.04
20:00
Weather
04.04
21:00
Weather
04.04
22:00
Weather
04.04
23:00
Weather
05.04
00:00
Weather

Temperature

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

Precipitation

0.4mm
0mm
01:00
0.1mm
02:00
0.1mm
05:00
0.3mm
09:00
0.4mm
10:00
0.3mm
11:00
0.4mm
12:00
0.2mm
13:00
0.2mm
01:00 12:00 00:00

Wind

6.4m/s
0m/s
01:00
4.8 m/s
02:00
5 m/s
03:00
4.8 m/s
04:00
4.7 m/s
05:00
4.5 m/s
06:00
4.9 m/s
07:00
4.9 m/s
08:00
5 m/s
09:00
6.4 m/s
10:00
6.1 m/s
11:00
5.6 m/s
12:00
5.2 m/s
13:00
5.2 m/s
14:00
4.9 m/s
15:00
4.6 m/s
16:00
4.4 m/s
17:00
3.3 m/s
18:00
2.7 m/s
19:00
2.5 m/s
20:00
2.6 m/s
21:00
2.6 m/s
22:00
2.5 m/s
23:00
2.6 m/s
00:00
2.8 m/s
01:00 12:00 00:00

Radiation

0.104 uSv
5.6 km
13%

Measurement time: 2026-04-03 22:00

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
24 km
31
10.3%

Measurement time: 2026-04-04 01:56

Calculated from PM2.5/PM10

O3
24 km
78.15 µg/m3
48.8%

Measurement time: 2026-04-04 01:56

source: OpenWeatherMap

PM2.5
24 km
7.52 µg/m3
9%

Measurement time: 2026-04-04 01:56

source: OpenWeatherMap

PM10
24 km
8.26 µg/m3
5.9%

Measurement time: 2026-04-04 01:56

source: OpenWeatherMap

NO2
24 km
3.83 µg/m3
1.9%

Measurement time: 2026-04-04 01:56

source: OpenWeatherMap

CO
24 km
0.15504 mg/m3
1.1%

Measurement time: 2026-04-04 01:56

source: OpenWeatherMap

SO2
24 km
0.7 µg/m3
0.2%

Measurement time: 2026-04-04 01:56

source: OpenWeatherMap

Info


Country: Germany
Region: Bavaria
Latitude: 49.69342
Longitude: 10.99882


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About Air Quality in Heroldsbach

Air quality in Heroldsbach 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 Heroldsbach

  • 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 Heroldsbach?

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 Heroldsbach

If you're planning outdoor activities in Heroldsbach, 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.