M 4.6 in India on 24 Oct 2014 17:23 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: 4.6M
Depth: 21.5 Km
Lat/Lon: 7.38 , 94.23
Event Date: 24 Oct 2014 17:23 UTC
24 Oct 2014 23:23 Local
Exposed Population:
About 14533 people within 100km
Source: NEIC
Inserted at: 24 Oct 2014 18:30 UTC

GDACS Score

For more info on GDACS alert score click here.
  Earthquake GDACS score
NEIC 0 0
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
1063153 0 24 Oct 2014 17:23 4.6M, 21.5km N/A 10 thousand (in 100km) 01:06 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 India , Union Territory of Andaman and Nicobar Islands (population 295,612) .

Radius Population
100 km 15000 people
75 km 13000 people
50 km <1000 people
20 km no people
10 km no people
5 km no people
2 km no people

Affected Provinces

Region Province Country Population
Andaman and Nicobar Islands India 300000 people

Critical infrastructure

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

Ports

Name LOCODE Country Distance
Little Nicobar Island India 70 km

More information

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