Overall Orange Earthquake alert in Indonesia on 22 Mar 2024 08:52 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 6.4 in Indonesia on 22 Mar 2024 08:52 UTC

Hazard models

Rapid Impact

Shakemap

Tsunami

Event summary

This earthquake is expected to have a medium humanitarian impact based on the magnitude and the affected population and their vulnerability.

Earthquake Magnitude:	6.4M
Depth:	8.5 Km
Lat/Lon:	-5.8668 , 112.3622
Event Date:	22 Mar 2024 08:52 UTC 22 Mar 2024 15:52 Local
Exposed Population:	30 thousand (in MMI>=VII)
Source:	NEIC us6000mkfz
Inserted at:	22 Mar 2024 09:09 UTC
INFORM Coping capacity of the alert score:	1.1 (Indonesia)

GDACS Score

For more info on GDACS alert score click here.

	Earthquake (Shakemap)		Tsunami		GDACS score
NEIC	1		0		1
us6000mkfz	Scaled population (raster)	0	Max wave alert	0m
	C1 shakemap	0	Max wave realtime	0m
	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
1560395		1	22 Mar 2024 08:52	6.4M, 8.5km	7.66	30 thousand (in MMI>=VII)	0m (at 00:00)	00:16	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 32,960,710) . The alertlevel for this event is GREEN

Intensity	Population
	9300 people
	25000 people

Shakemaps Timeline

Shake id #	Score	episodeid	Lat/Lon	Magnitude	Depth	Max MMI	Date shake (UTC)	Delay (hh:mm)
1	0	1560395	112.362/-5.867	6.4	8.5	5.613	22 Mar 2024 09:13	00:20	(new episode)
2	0	1560395	112.362/-5.867	6.4	8.5	5.792	22 Mar 2024 09:18	00:25	(upd of #1)
3	1	1560395	112.362/-5.867	6.4	8.5	7.528	22 Mar 2024 10:58	02:06	(upd of #2)
4	1	1560395	112.362/-5.867	6.4	8.5	7.528	23 Mar 2024 09:40	1d 00:47	(upd of #3)

Affected Provinces

Region Province	Country	Population
Jawa Timur	Indonesia	17000 people
Jawa Timur	Indonesia	27000 people
Jawa Timur	Indonesia	1 million people
Jawa Tengah	Indonesia	210000 people

Affected populated places. Areas of interest

Name	Region Province	Country	City class	Population	Distance
Sangkapura	Jawa Timur	Indonesia	Village	-	31 km
Tambak	Jawa Timur	Indonesia	Village	-	34 km
Remen	Jawa Timur	Indonesia	Village	-	110 km
Djenu	Jawa Timur	Indonesia	Village	-	114 km
Pajaman	Jawa Timur	Indonesia	Village	-	116 km
Tuban	Jawa Timur	Indonesia	Village	75000 people	117 km
Plosokere	Jawa Timur	Indonesia	Village	-	119 km
Podang	Jawa Timur	Indonesia	Village	-	119 km
Kalipang	Jawa Tengah	Indonesia	Village	-	124 km
Sidaju	Jawa Timur	Indonesia	Village	-	127 km
Sungelebak	Jawa Timur	Indonesia	Village	-	129 km
Lamongan	Jawa Timur	Indonesia	City	58000 people	139 km
Pohgading	Jawa Tengah	Indonesia	Village	-	184 km
Bandungan	Jawa Timur	Indonesia	Village	-	185 km
Ngronan	Jawa Timur	Indonesia	Village	-	187 km
Ngapar	Jawa Timur	Indonesia	Village	-	200 km
Prawata	Jawa Tengah	Indonesia	Village	-	209 km

see full list

Critical infrastructure

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

Ports

Intensity	Name	LOCODE	Country	Distance
	Sangkapura Road		Indonesia	32 km
	Kalianget	IDKAT	Indonesia	212 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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