Overall Green Earthquake alert in Java, Indonesia on 25 Oct 2020 00:56 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 5.4 in Java, Indonesia on 25 Oct 2020 00:56 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:	5.4M
Depth:	57.11 Km
Lat/Lon:	-8.009 , 107.9679
Event Date:	25 Oct 2020 00:56 UTC 25 Oct 2020 07:56 Local
Exposed Population:	7230000 people within 100km
Source:	NEIC us6000cctq
Inserted at:	25 Oct 2020 03:00 UTC
INFORM Coping capacity of the alert score:	4.8 (Indonesia)

GDACS Score

For more info on GDACS alert score click here.

	Earthquake (Shakemap)		GDACS score
NEIC	0		0
us6000cctq	Scaled population (raster)	0
	C1 shakemap	-1.73
	C2 shakemap	0.79
	Country Vulnerability	0
	INFORM_normalised	0.96

Maximum expected impact using different data sources.

ShakeMap is a product of the USGS Earthquake Hazards Program in conjunction with the regional seismic networks. ShakeMaps provide near-real-time maps of ground motion and shaking intensity following significant earthquakes.

Episode Timeline

ID	Alert	Score	Date	Mag, Depth	MMI*	Population**	Tsunami risk***	Delay (hh:mm)	Source
1339594		0	25 Oct 2020 00:56	5.4M, 57.11km	3.85	N/A (in MMI>=VII)		02:04	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 ,of Jawa Barat (population 2,054,824) . The alertlevel for this event is GREEN

Intensity	Population
	no people

Shakemaps Timeline

Shake id #	episodeid	Lat/Lon	Magnitude	Depth	Max MMI	Date shake (UTC)	Delay (hh:mm)
1	1339594	-8.009/107.968	5.4	57.1	3.857	25 Oct 2020 02:00	01:03	(new episode)
2	1339594	-8.009/107.968	5.4	57.1	3.857	25 Oct 2020 03:00	02:04	(upd of #1)
3	1339594	-8.009/107.968	5.4	57.1	3.852	26 Oct 2020 01:01	1d 00:04	(upd of #2)

Affected Provinces

Intensity	Region Province	Country	Population
	Jawa Barat	Indonesia	2.1 million people

Affected populated places. Areas of interest

Name	Region Province	Country	City class	Population	Distance
Karanganjar	Jawa Barat	Indonesia	Village	-	30 km
Chikalong	Jawa Barat	Indonesia	Village	-	35 km
Sadatau	Jawa Barat	Indonesia	Village	-	37 km
Pameutingan	Jawa Barat	Indonesia	Village	-	37 km
Kalapagenep	Jawa Barat	Indonesia	Village	-	42 km
Bangbajang	Jawa Barat	Indonesia	Village	-	44 km
Tjidjulang	Jawa Barat	Indonesia	Village	-	53 km
Tjikolak	Jawa Barat	Indonesia	Village	-	54 km
Tjikatomas	Jawa Barat	Indonesia	Village	-	54 km
Pameungpeuk	Jawa Barat	Indonesia	Village	-	55 km
Sindangsari	Jawa Barat	Indonesia	Village	-	56 km
Tjimari	Jawa Barat	Indonesia	Village	-	62 km
Cijulang	Jawa Barat	Indonesia	Village	-	64 km

see full list

Critical infrastructure

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

Airports

Intensity	Name	IATA Code	Elevation (m)	Usage	Runway type	IFR	Runway Length (ft)	Distance
	Pangandaran		5				0	66 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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