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)	3.55	Max wave alert	0m
	C1 shakemap	-1.73	Max wave realtime	0m
	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
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 ORANGE

Intensity	Population
	2500 people
	25000 people
	7000 people
	1.6 million 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	5500 people
Jawa Timur	Indonesia	27000 people
Jawa Timur	Indonesia	11000 people
Jawa Timur	Indonesia	720000 people
Jawa Timur	Indonesia	8.7 million people
Jawa Tengah	Indonesia	310000 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
Surabaja	Jawa Timur	Indonesia	Major city	2.8 million people	163 km
Remen	Jawa Timur	Indonesia	Village	-	110 km
Brondong	Jawa Timur	Indonesia	Village	-	113 km
Djenu	Jawa Timur	Indonesia	Village	-	114 km
Pajaman	Jawa Timur	Indonesia	Village	-	116 km
Dradjat	Jawa Timur	Indonesia	Village	-	117 km
Tuban	Jawa Timur	Indonesia	Village	75000 people	117 km
Plosokere	Jawa Timur	Indonesia	Village	-	119 km
Podang	Jawa Timur	Indonesia	Village	-	119 km
Tambakbaja	Jawa Timur	Indonesia	Village	-	120 km
Sugikhandjo	Jawa Timur	Indonesia	Village	-	121 km
Semanding	Jawa Timur	Indonesia	Village	-	122 km
Kepet	Jawa Timur	Indonesia	Village	-	122 km
Petung	Jawa Timur	Indonesia	Village	-	122 km
Lemanbang	Jawa Timur	Indonesia	Village	-	124 km
Padangan-wetan	Jawa Tengah	Indonesia	Village	-	124 km
Kalipang	Jawa Tengah	Indonesia	Village	-	124 km
Sumberan	Jawa Timur	Indonesia	Village	-	126 km
Sidaju	Jawa Timur	Indonesia	Village	-	127 km
Bektihardjo	Jawa Timur	Indonesia	Village	-	127 km
Sungelebak	Jawa Timur	Indonesia	Village	-	129 km
Klampis	Jawa Timur	Indonesia	Village	-	131 km
Sapulu	Jawa Timur	Indonesia	Village	-	131 km
Sumurgung	Jawa Timur	Indonesia	Village	-	132 km
Aermata	Jawa Timur	Indonesia	Village	-	132 km
Sedan	Jawa Tengah	Indonesia	Village	-	133 km
Pangkalan	Jawa Timur	Indonesia	City	-	136 km
Lasem	Jawa Tengah	Indonesia	Village	29000 people	137 km
Djatirogo	Jawa Tengah	Indonesia	Village	-	138 km
Pamotan	Jawa Tengah	Indonesia	Village	-	138 km
Lamongan	Jawa Timur	Indonesia	City	58000 people	139 km
Badad	Jawa Timur	Indonesia	Village	-	139 km
Djodjogan	Jawa Timur	Indonesia	Village	-	140 km
Rembang	Jawa Tengah	Indonesia	Village	43000 people	146 km
Pakaan-daja	Jawa Timur	Indonesia	Village	-	146 km
Gresik	Jawa Timur	Indonesia	City	73000 people	147 km
Bodjanegoro	Jawa Timur	Indonesia	Village	-	152 km
Kebanjar	Jawa Timur	Indonesia	Village	-	152 km
Bendjing	Jawa Timur	Indonesia	Village	-	155 km
Baliga	Jawa Timur	Indonesia	Village	-	159 km
Randegan-kulan	Jawa Timur	Indonesia	Village	-	162 km
Djombang	Jawa Timur	Indonesia	Village	-	177 km
Sidoardjo	Jawa Timur	Indonesia	Village	-	180 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
	Juanda	SUB	3	Civ.	Paved	Yes	9800	174 km

Ports

Name	LOCODE	Country	Distance
Sangkapura Road		Indonesia	32 km
Camar Marine Terminal		Indonesia	85 km
Poleng		Indonesia	106 km
Gresik	IDGRE	Indonesia	145 km
Sourabaja	IDSUB	Indonesia	153 km
Juana Road		Indonesia	159 km

Dams

Intensity	Reservoir	Dam Name	River	Year	Distance
		Gondang	Jurug	1986	148 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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