M 4.7 in Indonesia on 19 Oct 2018 09:04 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: 4.7M
Depth: 57.56 Km
Lat/Lon: -2.8783 , 139.1588
Event Date: 19 Oct 2018 09:04 UTC
19 Oct 2018 18:04 Local
Exposed Population:
160000 people within 100km
Source: NEIC us1000hebc
Inserted at: 19 Oct 2018 09:22 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
us1000hebc Scaled population (vector) 5.11  
  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
1232250 0 19 Oct 2018 09:04 4.7M, 57.56km N/A 170 thousand (in 100km) 00:17 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 Sragafareh, Arsoo, Titiwaifuru, Ber, Itik, Beggensabah, Broemke, Gwarif, and Odjar.

Radius Population
100 km 170000 people
75 km 85000 people
50 km 35000 people
20 km 3200 people
10 km <1000 people
5 km <1000 people
2 km <1000 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
Sragafareh Papua Indonesia Village - 53 km
Arsoo Papua Indonesia Village - 55 km
Titiwaifuru Papua Indonesia Village - 58 km
Ber Papua Indonesia Village - 60 km
Itik Papua Indonesia Village - 62 km
Beggensabah Papua Indonesia Village - 64 km
Broemke Papua Indonesia Village - 66 km
Gwarif Papua Indonesia Village - 69 km
Odjar Papua 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
Batom BXM unknown 0 82 km
Lereh LHI unknown 0 87 km

Ports

Name LOCODE Country Distance
Ansudu Indonesia 85 km

More information

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