M 4.9 in Indonesia on 25 Jul 2017 23:57 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: 10 Km
Lat/Lon: -5.6254 , 101.3769
Event Date: 25 Jul 2017 23:57 UTC
26 Jul 2017 06:57 Local
Exposed Population:
About 1000 people within 100km
Source: NEIC us2000a15v
Inserted at: 26 Jul 2017 00:17 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
us2000a15v Scaled population (vector) 0  
  C1 earthquake 1  
  C2 earthquake 0  
  Country Vulnerability 0  
  INFORM_normalised 1  
Maximum expected impact using different data sources.

Episode Timeline

IDAlertScoreDateMag, DepthMMI*Population**Tsunami risk***Delay (hh:mm)Source
1175358 0 25 Jul 2017 23:57 4.9M, 10km N/A 2 thousand (in 100km) 00:19 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 Bengkulu (population 1,268,316) .

Radius Population
100 km 1600 people
75 km no 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
Bengkulu Indonesia 1.3 million people
Sumatera Selatan Indonesia 6.6 million people
Lampung Indonesia 6.5 million people
Sumatera Barat Indonesia 4.3 million people
Jambi Indonesia 2.2 million people
Jawa Barat Indonesia 38.1 million people

Critical infrastructure

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

More information

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