Overall Green Earthquake alert in Indonesia on 07 Jan 2014 18:06 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 4.6 in Indonesia on 07 Jan 2014 18:06 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:	52.41 Km
Lat/Lon:	0.5205 , 98.4464
Event Date:	07 Jan 2014 18:06 UTC 08 Jan 2014 01:06 Local
Exposed Population:	496090 people within 100km
Source:	NEIC
Inserted at:	08 Jan 2014 15:55 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	Alert	Score	Date	Mag, Depth	MMI*	Population**	Tsunami risk***	Delay (hh:mm)	Source
1036322		0	07 Jan 2014 18:06	4.5M, 57.37km	N/A	510 thousand (in 100km)		00:21	NEIC
1036490		0	07 Jan 2014 18:06	4.6M, 52.41km	N/A	500 thousand (in 100km)		21:48	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 Sumatera Utara (population 9,319,344) . The nearest places are Lambak, Labuhanrima, Balari, Hilinamaniha, Taboejoeng, and Hiliobolata.

Radius	Population
100 km	550000 people
75 km	160000 people
50 km	1500 people
20 km	no people
10 km	no people
5 km	no people
2 km	no people

Affected Provinces

Region Province	Country	Population
Sumatera Utara	Indonesia	9.3 million people
Sumatera Barat	Indonesia	4.3 million people
Aceh	Indonesia	4.3 million people
Riau	Indonesia	3.5 million people
Jambi	Indonesia	2.2 million people
Selangor	Malaysia	3.5 million people
Negeri Sembilan	Malaysia	800000 people
Bengkulu	Indonesia	1.3 million people
Melaka	Malaysia	640000 people
Perak	Malaysia	2.5 million people
Kuala Lumpur	Malaysia	1.1 million people
Johor	Malaysia	2.3 million people
Pahang	Malaysia	1.2 million people

Affected populated places

Name	Region Province	Country	City class	Population	Distance
Lambak	Sumatera Utara	Indonesia	Village	-	47 km
Labuhanrima	Sumatera Utara	Indonesia	Village	-	52 km
Balari	Sumatera Utara	Indonesia	Village	-	66 km
Hilinamaniha	Sumatera Utara	Indonesia	Village	-	66 km
Taboejoeng	Sumatera Utara	Indonesia	Village	-	66 km
Hiliobolata	Sumatera Utara	Indonesia	Village	-	70 km

see full list

Critical infrastructure

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

Ports

Name	Country	Distance
Pini Island	Indonesia	49 km
Tabuyung	Indonesia	63 km
Telo	Indonesia	73 km
Telukdalem	Indonesia	73 km

More information

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

Disclaimer
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