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

Hazard models

EQ parameters
Shakemap
Tsunami

Event summary

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

Earthquake Magnitude: 4.9M
Depth: 93.54 Km
Lat/Lon: -8.9632 , 121.2623
Event Date: 26 Jul 2018 21:36 UTC
27 Jul 2018 05:36 Local
Exposed Population:
940000 people within 100km
Source: NEIC us2000getl
Inserted at: 26 Jul 2018 22:20 UTC
INFORM Coping capacity of the alert score
4.8 (Indonesia)

GDACS Score

For more info on GDACS alert score click here.
  Earthquake GDACS score
NEIC 0 0
us2000getl Scaled population (vector) 6.09  
  C1 earthquake 1.54  
  C2 earthquake -0.64  
  Country Vulnerability 0.09  
  INFORM_normalised 0.96  
Maximum expected impact using different data sources.

Episode Timeline

IDAlertScoreDateMag, DepthMMI*Population**Tsunami risk***Delay (hh:mm)Source
1221446 0 26 Jul 2018 21:36 4.9M, 93.54km N/A 950 thousand (in 100km) 00:43 NEIC
The episode that generated the alert; the next major evaluations beyond 12 hours will not trigger additional alerts.
The episode that has the last updated information.
* The max MMI detected for sources having shakemaps;
** The population detected in MMI>=7 for episode with shakemap or in a 100km radius;
*** The tsunami max height.

Exposed population

The earthquake happened in Indonesia , Province of Nusa Tenggara Timur (population 3,515,623) . The nearest places are Maoe Ndai, Maoeponggo, Laranroeka, Sawoe, Manoeran, Pigadjawa, Boba, Todabeloe, Radja, Boa-ndai, and Mandoes.

Radius Population
100 km 950000 people
75 km 690000 people
50 km 450000 people
20 km 23000 people
10 km 1400 people
5 km no people
2 km no people

Affected Provinces

Region Province Country Population
Nusa Tenggara Timur Indonesia 3.5 million people

Affected populated places

Name Region Province Country City class Population Distance
Maoe Ndai Nusa Tenggara Timur Indonesia Village - 7 km
Maoeponggo Nusa Tenggara Timur Indonesia Village - 12 km
Laranroeka Nusa Tenggara Timur Indonesia Village - 15 km
Sawoe Nusa Tenggara Timur Indonesia Village - 15 km
Manoeran Nusa Tenggara Timur Indonesia Village - 15 km
Pigadjawa Nusa Tenggara Timur Indonesia Village - 22 km
Boba Nusa Tenggara Timur Indonesia Village - 24 km
Todabeloe Nusa Tenggara Timur Indonesia Village - 25 km
Radja Nusa Tenggara Timur Indonesia Village - 26 km
Boa-ndai Nusa Tenggara Timur Indonesia Village - 28 km
Gisi Nusa Tenggara Timur Indonesia Village - 28 km
Boawai Nusa Tenggara Timur Indonesia Village - 28 km
Waroe Kasoe Nusa Tenggara Timur Indonesia Village - 28 km
Nangaboa Nusa Tenggara Timur Indonesia Village - 29 km
Nangaroro Nusa Tenggara Timur Indonesia Village - 30 km
Rawe Nusa Tenggara Timur Indonesia Village - 32 km
Noemba Nusa Tenggara Timur Indonesia Village - 37 km
Aimere Nusa Tenggara Timur Indonesia Village - 38 km
Bajawa Nusa Tenggara Timur Indonesia Village - 38 km
Badjava Nusa Tenggara Timur Indonesia Village - 38 km
Sooi Nusa Tenggara Timur Indonesia Village - 39 km
Watoeapi Nusa Tenggara Timur Indonesia Village - 40 km
Wolowadjo Nusa Tenggara Timur Indonesia Village - 40 km
Baraai Nusa Tenggara Timur Indonesia Village - 41 km
Pugubengo Nusa Tenggara Timur Indonesia Village - 43 km
Poma Nusa Tenggara Timur Indonesia Village - 43 km
Ndona Nusa Tenggara Timur Indonesia Village - 45 km
Ende Nusa Tenggara Timur Indonesia Village 77000 people 45 km
Wassa Nusa Tenggara Timur Indonesia Village - 47 km
Aemere Nusa Tenggara Timur Indonesia Village - 48 km
Oeloe Wolo Nusa Tenggara Timur Indonesia Village - 49 km
Boeoeh Nusa Tenggara Timur Indonesia Village - 49 km
Boafeo Nusa Tenggara Timur Indonesia Village - 50 km
Makitoenggoeng Nusa Tenggara Timur Indonesia Village - 50 km
Watoemere Nusa Tenggara Timur Indonesia Village - 53 km
Keli Nusa Tenggara Timur Indonesia Village - 53 km
Keritamboe Nusa Tenggara Timur Indonesia Village - 59 km
Posolik Nusa Tenggara Timur Indonesia Village - 59 km
Moekoe Saki Nusa Tenggara Timur Indonesia Village - 59 km
Boras Nusa Tenggara Timur Indonesia Village - 60 km
Waroekia Nusa Tenggara Timur Indonesia Village - 61 km
Nd Bélah Nusa Tenggara Timur Indonesia Village - 64 km
Riung Nusa Tenggara Timur Indonesia Village - 64 km
Waka Nusa Tenggara Timur Indonesia Village - 66 km
Kepoh Nusa Tenggara Timur Indonesia Village - 67 km
Wologai Nusa Tenggara Timur Indonesia Village - 68 km
Poe Nusa Tenggara Timur Indonesia Village - 68 km
Mok Nusa Tenggara Timur Indonesia Village - 69 km
Songi Nusa Tenggara Timur Indonesia Village - 69 km
Watoenbong Nusa Tenggara Timur Indonesia Village - 69 km
Pandang Nusa Tenggara Timur Indonesia Village - 69 km
Mandoes Nusa Tenggara Timur Indonesia Village - 70 km

see full list

Critical infrastructure

Airports, ports, nuclear plants and hydrodams at risk, if affected, are listed below.

Airports

Name IATA Code Elevation (m) Usage Runway type IFR Runway Length (ft) Distance
Bajawa BJW unknown 0 38 km
H Hasan Aroeboesman 15 0 46 km
Satartacik 1079 Civ. Paved No 4200 96 km

Ports

Name LOCODE Country Distance
Ende Indonesia 44 km

More information

For a full list of available products related to this event, please refer to the GDACS Resources page.