Overall Green Earthquake alert in Indonesia on 21 Sep 2014 04:41 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 21 Sep 2014 04:41 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:	4.6M
Depth:	166.52 Km
Lat/Lon:	2.22 , 128.2
Event Date:	21 Sep 2014 04:41 UTC 21 Sep 2014 13:41 Local
Exposed Population:	223773 people within 100km
Source:	NEIC
Inserted at:	21 Sep 2014 05:09 UTC

GDACS Score

For more info on GDACS alert score click here.

	Earthquake		GDACS score
NEIC	-1		-1
	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
1060726		-1	21 Sep 2014 04:41	4.6M, 166.52km	N/A	220 thousand (in 100km)		00:27	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 Maluku (population 1,991,398) . The nearest places are and Wajabula.

Radius	Population
100 km	220000 people
75 km	180000 people
50 km	88000 people
20 km	22000 people
10 km	8200 people
5 km	<1000 people
2 km	<1000 people

Affected Provinces

Region Province	Country	Population
Maluku	Indonesia	2 million people

Affected populated places

Name	Region Province	Country	City class	Population	Distance
Wajabula	Maluku Utara	Indonesia	Village	-	7 km

see full list

Critical infrastructure

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

Airports

Name	IATA Code	Elevation (m)	Usage	Runway type	IFR	Runway Length (ft)	Distance
Pitu		15	Civ.	Paved	No	9500	23 km
Morotai Island	OTI	unknown					27 km

Ports

Name	Country	Distance
Wayabula	Indonesia	7 km
Tobelo	Indonesia	58 km
Galela	Indonesia	58 km

More information

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

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