M 5.5 in Indonesia on 06 Apr 2018 07:46 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: 5.5M
Depth: 10 Km
Lat/Lon: -1.4507 , 138.1826
Event Date: 06 Apr 2018 07:46 UTC
06 Apr 2018 16:46 Local
Exposed Population: About 1000 people in MMI
About 77000 people within 100km
Source: NEIC us2000dveh
Inserted at: 06 Apr 2018 08:05 UTC
INFORM Coping capacity of the alert score
4.8 (Indonesia)

GDACS Score

For more info on GDACS alert score click here.
  Earthquake
(Shakemap)		 GDACS score
NEIC 0 0
us2000dveh Scaled population (vector) -8  
  C1 shakemap -1.73  
  C2 shakemap 0.79  
  Country Vulnerability 0  
  INFORM_normalised 0.96  
Maximum expected impact using different data sources.

Episode Timeline

IDAlertScoreDateMag, DepthMMI*Population**Tsunami risk***Delay (hh:mm)Source
1205727 0 06 Apr 2018 07:46 5.5M, 10km 4.89 N/A (in MMI>=VII) 00:18 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 Irian Jaya (population 1,752,571) . The nearest places are Apaoewar, Teba, Jobi, Jauke, Soebokontrai, Yobi, Kairembo, Atinowaniwa, Bagusa, Tamajene, and Poeririm.

Radius Population
100 km 78000 people
75 km 36000 people
50 km 14000 people
20 km no people
10 km no people
5 km no people
2 km no people

Affected Provinces

Region Province Country Population
Irian Jaya Indonesia 1.8 million people

Affected populated places

Name Region Province Country City class Population Distance
Apaoewar Papua Indonesia Village - 21 km
Teba Papua Indonesia Village - 32 km
Jobi Papua Indonesia Village - 32 km
Jauke Papua Indonesia Village - 35 km
Soebokontrai Papua Indonesia Village - 37 km
Yobi Papua Indonesia Village - 39 km
Kairembo Papua Indonesia Village - 51 km
Atinowaniwa Papua Indonesia Village - 55 km
Bagusa Papua Indonesia Village - 58 km
Tamajene Papua Indonesia Village - 59 km
Nioegi Papua Indonesia Village - 60 km
Isjuma Papua Indonesia Village - 62 km
Poeririm Papua Indonesia Village - 66 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
Sarmi ZRM unknown 0 81 km

Ports

Name LOCODE Country Distance
Mataboor Indonesia 26 km

More information

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