viernes, 27 de julio de 2018

Green alert: earthquake M 4.9 in Indonesia on 7/26/2018 9:36:48 PM

M 4.9 in Indonesia on 26 Jul 2018 21:36 UTC


GDACS Alert based on "Earthquake Parameter" alerting model

Population Density near epicenter (people/km2). Image area: 6x4 decimal degrees (approx. 650x450km2).


This earthquake is expected to have a low humanitarian impact based on the magnitude and the affected population and their vulnerability.

  • Earthquake Magnitude: M4.9
  • Depth: 93.54 Km
  • Event Date UTC: 26 Jul 2018 21:36
  • Exposed Population: 940000 people within 100km

Whether international humanitarian aid is needed must be decided by an expert.

See the GDACS website for live news coverage (including OCHA Situation Reports), the full earthquake report

For information on emergency response, please consult the GDACS Virtual OSOCC.


Earthquake Event

Impact Details

The earthquake happened off shore, near Indonesia, Province of Nusa Tenggara Timur (population 3,515,623). The distance to the nearest coast is 5km. The nearest places are Maoe Ndai (6km), Maoeponggo (12km), Laranroeka (14km), Sawoe (14km), Manoeran (15km), and 47 more.

The following vulnerable infrastructure is nearby and may be affected.

For logistics, the following access points are nearby. The nearest airports are Bajawa (38km), H Hasan Aroeboesman (45km), and Satartacik (runway 4200ft, 95km). The nearest ports are Ende (43km).

The population near the earthquake is shown in the table below.

Radius Population Density (people/km2)
75 km 680000 people 38
50 km 450000 people 57
20 km 23000 people 18
10 km 1400 people 4



While we try everything to ensure accuracy, this information is purely indicative and should not be used for any decision making without alternate sources of information. The JRC is not responsible for any damage or loss resulting from the use of the information presented on this website. Please refer to the GDACS website for subscribing or unsubscribing from the earthquake alert email or SMS service.

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