M 6.5 in India on 21 Mar 2014 13:41 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: 6.5M
Depth: 10 Km
Lat/Lon: 7.7686 , 94.3248
Event Date: 21 Mar 2014 13:41 UTC
21 Mar 2014 19:41 Local
Exposed Population:
About 17000 people within 100km
Source: NEIC
Inserted at: 21 Mar 2014 14:15 UTC

GDACS Score

For more info on GDACS alert score click here.
  Earthquake Tsunami GDACS score
NEIC 0 0.1 0.1
Scaled population (vector) n.a Max wave scenario 0m  
  C1 earthquake n.a Max wave realtime 0.14m  
  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
1044413 0.1 21 Mar 2014 13:41 6.5M, 10km N/A 20 thousand (in 100km) 0.1m (at 00:16) 00:33 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 18000 people
75 km <1000 people
50 km no people
20 km no people
10 km no people
5 km no people
2 km no people

Affected Provinces

Country Region Province Population
India Andaman and Nicobar Islands 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 86 km
Nancowry India 90 km

More information

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