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

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
Glide number:	EQ-2024-000033-IDN
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.

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 off shore.

Radius	Population
100 km	51000 people
75 km	51000 people
50 km	51000 people
20 km	no people
10 km	no people
5 km	no people
2 km	no people

Affected Provinces

Affected populated places

Name	Region Province	Country	City class	Population	Distance
Sangkapura	Jawa Timur	Indonesia	Village	-	31 km
Tambak	Jawa Timur	Indonesia	Village	-	34 km

see full list

Critical infrastructure

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

Ports

Name	LOCODE	Country	Distance
Sangkapura Road		Indonesia	32 km
Camar Marine Terminal		Indonesia	85 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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