Overall Green Earthquake alert in Indonesia on 09 Sep 2023 00:06 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 5.6 in Indonesia on 09 Sep 2023 00:06 UTC

Hazard models

Rapid Impact

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:	5.6M
Depth:	509 Km
Lat/Lon:	-6.8155 , 116.5517
Event Date:	09 Sep 2023 00:06 UTC 09 Sep 2023 08:06 Local
Exposed Population:	10 thousand in MMI II
Source:	NEIC us7000kufx
Inserted at:	09 Sep 2023 00:28 UTC
INFORM Coping capacity of the alert score:	1.1 (Indonesia)

GDACS Score

For more info on GDACS alert score click here.

	Earthquake (Shakemap)		GDACS score
NEIC	0		0
us7000kufx	Scaled population (raster)	0
	C1 shakemap	0
	C2 shakemap	0
	Country Vulnerability	0
	INFORM_normalised	0

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
1524357		0	09 Sep 2023 00:06	5.6M, 509km	1.69	N/A (in MMI>=VII)		00:22	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 Timur (population 16,816) . 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	1524357	116.552/-6.816	5.6	509	1.709	09 Sep 2023 00:30	00:24	(new episode)
2	1524357	116.552/-6.816	5.6	509	1.709	09 Sep 2023 02:10	02:04	(upd of #1)
3	1524357	116.548/-6.81	5.6	509.2	1.706	09 Sep 2023 18:40	18:34	(upd of #2)
4	1524357	116.548/-6.81	5.6	509.2	1.706	10 Sep 2023 00:40	1d 00:34	(upd of #3)
5	1524357	116.549/-6.807	5.6	508	1.712	10 Sep 2023 01:40	1d 01:34	(upd of #4)
6	1524357	116.559/-6.832	5.6	512.8	1.689	17 Sep 2023 23:52	8d 23:46	(upd of #5)

Affected Provinces

Intensity	Region Province	Country	Population
	Jawa Timur	Indonesia	17000 people

Affected populated places. Areas of interest

Intensity	Name	Region Province	Country	City class	Population	Distance
	Songai	Jawa Timur	Indonesia	Village	-	132 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
	Torohhiga		6				0	71 km

More information

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

Disclaimer
While we try everything to ensure accuracy, this information is purely indicative and should not be used for any decision making without alternate sources of information.
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