M 5.1 in Indonesia on 31 Jul 2025 22:13 UTC

Event summary

This earthquake can have a low humanitarian impact based on the magnitude and the affected population and their vulnerability.

GDACS ID EQ 1493229
Earthquake Magnitude: 5.1M
Depth: 120.1 Km
Lat/Lon: -0.1193 , 123.0931
Event Date: 31 Jul 2025 22:13 UTC
01 Aug 2025 06:13 Local
Exposed Population:
620 thousand in MMI IV
Inserted at: 31 Jul 2025 22:34 UTC
INFORM Coping capacity:
1.1 (Indonesia)

GDACS Score

For more info on GDACS alert score click here.
  Earthquake
(Rapid Impact)		 GDACS score
NEIC 0 0
us6000qx3x Scaled population (vector) 0  
  C1 rapid impact 0  
  C2 rapid impact 0  
  Country Vulnerability 0  
  INFORM_normalised 0  
Maximum expected impact using different data sources.
Virtual OSOCC
Meteo assessment
Satellite products
Analytical products
Detailed event map. European Union, 2025. Map produced by EC-JRC.
The boundaries and the names shown on this map do not imply official endorsement or acceptance by the European Union.

Updates on volcanic activity (Smithsonian)

Latest media headlines

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Singapore to implement emergency broadcast system to alert public via .. 8/20/2025 7:29:00 AM.

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Estimated casualties (PAGER)

USGS estimates the number of casualties for each earthquake for the Prompt Assessment of Global Earthquakes for Response (PAGER) product.
The graph shows the current fatalities estimate.

Exposed population

Data, images, links, services and documents

For this events, GDACS has links to information from the following sources: EC-JRC (41), (3), NEIC (4), OCHA (1), INGV (1), DesInventar (1), WMO (1), INFORM (2), USGS (2),