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Homburg (Saarland) (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

Clear sky
1°C
Clear sky
Humidity
89.6%
Wind
3 m/s
Pressure
1024.1 hPa
Direction
313°
Sunrise
04:00
Sunset
16:00
24h Forecast:
Temp.
0° / 9°
Precip.
2.5mm
Max wind
4.2 m/s

Hourly Forecast

30.03
Now
Weather
31.03
00:00
Weather
31.03
01:00
Weather
31.03
02:00
Weather
31.03
03:00
Weather
31.03
04:00
Weather
31.03
05:00
Weather
31.03
06:00
Weather
31.03
07:00
Weather
31.03
08:00
Weather
31.03
09:00
Weather
0.1
31.03
10:00
Weather
0.2
31.03
11:00
Weather
31.03
12:00
Weather
0.2
31.03
13:00
Weather
0.4
31.03
14:00
Weather
0.1
31.03
15:00
Weather
0.2
31.03
16:00
Weather
31.03
17:00
Weather
31.03
18:00
Weather
0.3
31.03
19:00
Weather
1
31.03
20:00
Weather
31.03
21:00
Weather
31.03
22:00
Weather

Temperature

9°C
0°C
23:00
1°C
00:00
1°C
01:00
1°C
02:00
0°C
03:00
0°C
04:00
1°C
05:00
2°C
06:00
2°C
07:00
3°C
08:00
5°C
09:00
6°C
10:00
7°C
11:00
8°C
12:00
8°C
13:00
8°C
14:00
9°C
15:00
9°C
16:00
9°C
17:00
8°C
18:00
7°C
19:00
5°C
20:00
4°C
21:00
4°C
22:00
3°C
23:00 10:00 22:00

Precipitation

1mm
0mm
09:00
0.1mm
10:00
0.2mm
12:00
0.2mm
13:00
0.4mm
14:00
0.1mm
15:00
0.2mm
18:00
0.3mm
19:00
1mm
23:00 10:00 22:00

Wind

4.2m/s
0m/s
23:00
2.6 m/s
00:00
2.7 m/s
01:00
3 m/s
02:00
3 m/s
03:00
2.8 m/s
04:00
2.6 m/s
05:00
2.3 m/s
06:00
2.4 m/s
07:00
2.3 m/s
08:00
3.6 m/s
09:00
3.5 m/s
10:00
3.2 m/s
11:00
3.4 m/s
12:00
3.2 m/s
13:00
3.6 m/s
14:00
4 m/s
15:00
4.2 m/s
16:00
3.8 m/s
17:00
2.7 m/s
18:00
2.4 m/s
19:00
3.5 m/s
20:00
2.6 m/s
21:00
2.4 m/s
22:00
2.5 m/s
23:00 10:00 22:00

Radiation

0.123 uSv
10.8 km
15.4%

Measurement time: 2026-03-30 19:00

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
94.1 km
7
2.3%

Measurement time: 2026-03-31 01:03

Calculated from PM2.5/PM10

O3
94.1 km
92.52 µg/m3
57.8%

Measurement time: 2026-03-31 01:03

source: OpenWeatherMap

PM2.5
94.1 km
1.7 µg/m3
2%

Measurement time: 2026-03-31 01:03

source: OpenWeatherMap

NO2
94.1 km
3.67 µg/m3
1.8%

Measurement time: 2026-03-31 01:03

source: OpenWeatherMap

PM10
94.1 km
2 µg/m3
1.4%

Measurement time: 2026-03-31 01:03

source: OpenWeatherMap

CO
94.1 km
0.14854 mg/m3
1.1%

Measurement time: 2026-03-31 01:03

source: OpenWeatherMap

SO2
94.1 km
0.49 µg/m3
0.1%

Measurement time: 2026-03-31 01:03

source: OpenWeatherMap

Info


Country: Germany
Region: Saarland
Latitude: 49.32637
Longitude: 7.33867


Solar Energy

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About Air Quality in Homburg

Air quality in Homburg 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 Homburg

  • 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 Homburg?

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 Homburg

If you're planning outdoor activities in Homburg, 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.