Overall Green Earthquake alert in Vanuatu on 11 Apr 2008 16:35 UTC

GDACS is a cooperation framework between the United Nations, the European Commission and disaster managers worldwide to improve alerts, information exchange and coordination in the first phase after major sudden-onset disasters.

M 6 in Vanuatu on 11 Apr 2008 16:35 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:	6.0M
Depth:	52 Km
Lat/Lon:	-20.072 , 169.006
Event Date:	11 Apr 2008 16:35 UTC 12 Apr 2008 03:35 Local
Exposed Population:	About 29874 people within 100km
Source:	NEIC
Inserted at:	11 Apr 2008 16:51 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

ID	Score	Date	Mag, Depth	MMI*	Population**	Delay (hh:mm)	Source
37479	n.a	11 Apr 2008 16:36	5.4M, 94km	N/A	No people affected (in 100km)	00:10	NEIC
37480	0	11 Apr 2008 16:35	6M, 52km	N/A	30 thousand (in 100km)	00:15	NEIC
37481	n.a	11 Apr 2008 16:36	5.4M, 85.6km	N/A	No people affected (in 100km)	00:36	NEIC
37530	0	11 Apr 2008 16:35	5.5M, 34km	N/A	20 thousand (in 100km)	19:11	NEIC
37633	0	11 Apr 2008 16:35	5.9M, 35km	N/A	Few people (in 100km)	2d 23:39	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 Vanuatu , of Vanuatu (population 165,000) .

Radius	Population
100 km	no 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
Vanuatu	Vanuatu	170000 people
New Caledonia	New Caledonia	180000 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.

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