M 4.6 in Indonesia on 25 Aug 2016 13:31 UTC

Hazard models

EQ parameters
Shakemap
Tsunami

Event summary

This is a preliminary assessment. The final GDACS Alert Level has been/will be published using more detailed information.

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

Earthquake Magnitude: 4.6M
Depth: 151.72 Km
Lat/Lon: -7.4339 , 128.0981
Event Date: 25 Aug 2016 13:31 UTC
25 Aug 2016 22:31 Local
Exposed Population:
About 63895 people within 100km
Source: NEIC us20006tun
Inserted at: 25 Aug 2016 13:48 UTC

GDACS Score

For more info on GDACS alert score click here.
  Earthquake GDACS score
NEIC n.a n.a
us20006tun Scaled population (vector) n.a  
  C1 earthquake n.a  
  C2 earthquake n.a  
  Country Vulnerability n.a  
  INFORM_normalised n.a  
Maximum expected impact using different data sources.

Episode Timeline

IDAlertScoreDateMag, DepthMMI*Population**Tsunami risk***Delay (hh:mm)Source
1137811 n.a 25 Aug 2016 13:31 4.6M, 151.72km N/A 60 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 Maluku (population 1,991,398) . The nearest places are Batumerah, Kehli, and Kenli.

Radius Population
100 km 64000 people
75 km 1300 people
50 km no people
20 km no people
10 km no people
5 km no people
2 km no people

Affected Provinces

Region Province Country Population
Maluku Indonesia 2 million people
Timor-Leste Timor-Leste 860000 people
Nusa Tenggara Timur Indonesia 3.5 million people
Northern Territory Australia 160000 people

Affected populated places

Name Region Province Country City class Population Distance
Batumerah Maluku Indonesia Village - 67 km
Kehli Maluku Indonesia Village - 68 km
Kenli Maluku Indonesia Village - 70 km

see full list

Critical infrastructure

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

Ports

Name LOCODE Country Distance
Moa Island Indonesia 81 km

More information

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