M 5.3 in Indonesia on 24 Jan 2023 20:17 UTC
Rapid Impact

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: 5.3M
Depth: 28.893 Km
Lat/Lon: 3.1707 , 127.0414
Event Date: 24 Jan 2023 20:17 UTC
25 Jan 2023 04:17 Local
Exposed Population: 70 thousand in MMI IV
Source: NEIC us6000jj00
Inserted at: 27 Jan 2023 18:04 UTC
INFORM Coping capacity of the alert score: 1.1 ()


For more info on GDACS alert score click here.
(Rapid Impact)
GDACS score
NEIC 0 0
us6000jj00 Scaled population (raster) 0  
  C1 rapid impact 0  
  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
1485300 0 24 Jan 2023 20:17 5.5M, 3.395km 3.63 N/A (in MMI>=VII) N/A 00:21 NEIC
1485799 0 24 Jan 2023 20:17 5.3M, 28.893km 3.78 N/A (in MMI>=VII) N/A 2d 21:47 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 unknowed a zone. The alertlevel for this event is GREEN

Intensity Population
no people

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.