M 5.3 in Indonesia on 02 Nov 2012 01:22 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.

Updated: this report is based on episode 1.

Earthquake Magnitude: 5.3M
Depth: Km
Lat/Lon: -7.7433 , 121.665
Event Date: 02 Nov 2012 01:22 UTC
02 Nov 2012 09:22 Local
Exposed Population:
About 55000 people within 100km
Source: NEIC usb000dj1z
Inserted at: 02 Nov 2012 02:00 UTC

GDACS Score

For more info on GDACS alert score click here.
  Earthquake GDACS score
NEIC 0.5 0.5
usb000dj1z 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
120632 0.5 02 Nov 2012 01:22 5.3M, 269.8km N/A 50 thousand (in 100km) 00:15 NEIC
120633 0.5 02 Nov 2012 01:22 5.3M, 272.8km N/A 60 thousand (in 100km) 00:38 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) . The nearest places are Ngaroe, and Ona.

Radius Population
100 km 84000 people
75 km 13000 people
50 km 2200 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
Sulawesi Selatan Indonesia 7.3 million people
Sulawesi Tenggara Indonesia 1.5 million people
Nusa Tenggara Barat Indonesia 3.6 million people
Timor-Leste Timor-Leste 860000 people
Maluku Indonesia 2 million people

Affected populated places

Name Region Province Country City class Population Distance
Ngaroe Nusa Tenggara Timur Indonesia Village - 63 km
Ona Nusa Tenggara Timur Indonesia Village - 68 km

see full list

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.