Overall Green Earthquake alert in Indonesia on 27 Jul 2017 13:55 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 4.9 in Indonesia on 27 Jul 2017 13:55 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:	4.9M
Depth:	10.56 Km
Lat/Lon:	-3.832 , 129.0587
Event Date:	27 Jul 2017 13:55 UTC 27 Jul 2017 22:55 Local
Exposed Population:	440000 people within 100km
Source:	NEIC usd0008762
Inserted at:	27 Jul 2017 14:43 UTC
INFORM Coping capacity of the alert score	4.8 (Indonesia)

GDACS Score

For more info on GDACS alert score click here.

	Earthquake		GDACS score
NEIC	0.1		0.1
usd0008762	Scaled population (vector)	0
	C1 earthquake	1
	C2 earthquake	0
	Country Vulnerability	0
	INFORM_normalised	1

Maximum expected impact using different data sources.

Episode Timeline

ID	Alert	Score	Date	Mag, Depth	MMI*	Population**	Tsunami risk***	Delay (hh:mm)	Source
1175530		0.1	27 Jul 2017 13:55	4.9M, 10.56km	N/A	440 thousand (in 100km)		00:47	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 Namanan, Saparua, Sepa, Nolot, Haria, Amahai, Latu, Haruru, and Haja.

Radius	Population
100 km	440000 people
75 km	130000 people
50 km	11000 people
20 km	no people
10 km	no people
5 km	no people
2 km	no people

Affected Provinces

Region Province	Country	Population
Maluku	Indonesia	2 million people
Irian Jaya	Indonesia	1.8 million people

Affected populated places

Name	Region Province	Country	City class	Population	Distance
Namanan	Maluku	Indonesia	Village	-	52 km
Saparua	Maluku	Indonesia	Village	-	54 km
Sepa	Maluku	Indonesia	Village	-	54 km
Nolot	Maluku	Indonesia	Village	-	55 km
Haria	Maluku	Indonesia	Village	-	56 km
Amahai	Maluku	Indonesia	Village	47000 people	57 km
Latu	Maluku	Indonesia	Village	-	62 km
Haruru	Maluku	Indonesia	Village	-	65 km
Haja	Maluku	Indonesia	Village	-	68 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
Amahai	AHI	unknown				0	57 km

Ports

Name	LOCODE	Country	Distance
Saparua		Indonesia	51 km
Amahai		Indonesia	58 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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