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
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
(Rapid Impact)		 Tsunami GDACS score
NEIC 0 0 1
us6000mkfz Scaled population (raster) 0 Max wave alert 0m  
  C1 rapid impact 0 Max wave realtime 0m  
  C2 rapid impact 0      
  Country Vulnerability 0      
  INFORM_normalised 0      
Maximum expected impact using different data sources.

The green area correspond to areas affected by strong shaking (MMI VI or higher) according to the simulation.


Episode Timeline

IDAlertScoreDateMag, DepthMMI*Population**Tsunami risk***Delay (hh:mm)Source
1560395 0 22 Mar 2024 08:52 6.4M, 8.5km 5.51 N/A (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.

Rapid Impact

The results presented below are calculated with the ShakeMap open source software (USGS) using only earthquake hypocenter information to provide a rapid estimation of the ground motion and shaking intensity without taking into account any instrumental observations or earthquake source scaling laws.

Exposed population

The earthquake happened in Indonesia ,of Jawa Timur (population 22,592) . The alertlevel for this event is GREEN

Intensity Population
<1000 people
34000 people

Affected Provinces

Intensity Region Province Country Population
Jawa Timur Indonesia 44000 people

Affected populated places. Areas of interest

Intensity 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

Intensity Name LOCODE Country Distance
Sangkapura Road Indonesia 32 km

More information

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