Overall Green Earthquake in Indonesia on 02 Sep 2026 00:04 UTC

GDACS is a cooperation framework between the United Nations, the European Commission and disaster managers worldwide to improve awareness, information exchange and coordination in the first phase after major sudden-onset disasters.

M 5.6 in Indonesia on 02 Sep 2026 00:04 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:	64.6 Km
Lat/Lon:	-3.2128 , 139.3732
Event Date:	02 Sep 2026 00:04 UTC 02 Sep 2026 09:04 Local
Exposed Population:	400 thousand in MMI IV
Source:	NEIC us7000tdhl
Inserted at:	02 Sep 2026 00:18 UTC
INFORM Coping capacity of the alert score:	4.8 (Indonesia)

GDACS Score

For more info on GDACS score click here.

	Earthquake (Shakemap)		GDACS score
NEIC	0		0
us7000tdhl	Scaled population (raster)	0
	C1 shakemap	0
	C2 shakemap	0
	Country Vulnerability	0
	INFORM_normalised	0
	Score no CC	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	Level	Score	Date	Mag, Depth	MMI*	Population**	Tsunami risk***	Delay (hh:mm)	Source
1730598		0	02 Sep 2026 00:04	5.6M, 64.6km	4.15	N/A (in MMI>=VII)		00:13	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

Intensity	Population
	no people

Shakemaps Timeline

Shake id #	episodeid	Lat/Lon	Magnitude	Depth	Max MMI	Date shake (UTC)	Delay (hh:mm)
1	1730598	139.373/-3.213	5.6	64.6	4.416	02 Sep 2026 00:23	00:19	(new episode)
2	1730598	139.373/-3.213	5.6	64.6	4.348	02 Sep 2026 00:30	00:25	(upd of #1)
3	1730598	139.346/-3.224	5.6	69.1	4.376	02 Sep 2026 01:46	01:41	(upd of #2)
4	1730598	139.346/-3.224	5.6	69.1	4.376	02 Sep 2026 01:51	01:46	(upd of #3)
5	1730598	139.346/-3.224	5.6	69.1	4.376	02 Sep 2026 02:09	02:04	(upd of #4)
6	1730598	139.346/-3.224	5.6	69.1	4.376	03 Sep 2026 02:04	1d 01:59	(upd of #5)

Affected Provinces

Critical infrastructure

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

More information

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

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