M 6.1 in Indonesia from 21 Jan 2019 23:59 UTC to 23:59

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: 6.1M
Depth: 31.27 Km
Lat/Lon: -10.4096 , 119.1257
Event Date: 21 Jan 2019 23:59 UTC
22 Jan 2019 07:59 Local
Exposed Population: 230000 people within 100km
Source: NEIC us2000j70q
Inserted at: 22 Jan 2019 00:16 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
us2000j70q Scaled population (vector) 4.37  
  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
1245690 0 21 Jan 2019 23:59 6.1M, 31.27km N/A 230 thousand (in 100km) 00:17 NEIC
1245691 0 21 Jan 2019 23:59 6M, 24.67km 3.96 N/A (in MMI>=VII) 00:19 NEIC
1245693 0 21 Jan 2019 23:59 6M, 16.77km 4.06 N/A (in MMI>=VII) 00:49 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) .

Radius Population
100 km 260000 people
75 km 7900 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
Nusa Tenggara Timur Indonesia 3.5 million people
Nusa Tenggara Barat Indonesia 3.6 million people
Sulawesi Selatan Indonesia 7.3 million people
Bali Indonesia 3 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.