Indonesia Earthquake Sep 30 2025: Impact Analysis for 516,938 People
Updated 15d ago
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Description
Geospatial data from the WFP Automated Disaster Analysis and Mapping (ADAM) system details a magnitude 6.0 earthquake near Gayam, Indonesia on September 30, 2025. The dataset includes the epicenter coordinates, depth, and estimates that 516,938 people were impacted within a 50km radius. It was last updated on May 21, 2026.
Use Cases
Map population exposure to seismic hazards based on the provided impact radius of 50km.
Model ground shaking intensity for infrastructure risk assessment based on the earthquake's magnitude and depth.
Coordinate emergency logistics and response efforts using the precise latitude and longitude of the epicenter.
Integrate with socio-economic datasets for vulnerability analysis, as suggested by the ADAM system's purpose.
Strengths
Includes specific impact metrics, such as 516,938 people affected within 50km.
Provides precise geolocation data with latitude -7.2395 and longitude 114.1695.
Originates from an operational humanitarian analysis system (WFP ADAM).
Limitations
Column-level documentation is absent; field semantics must be inferred after download.
Row count is unknown, which may limit suitability assessment.
Data may reflect geographic and temporal bias inherent to a single event response.
Provenance
Source
WFP Automated Disaster Analysis & Mapping (ADAM)
Collection Method
Automated collection, analysis, and mapping of geospatial and socio-economic information following sudden onset emergencies.
Time Range
Event date: September 30, 2025
Freshness
Last updated 2026-05-21 22:09:52.783646; freshness should be verified.
Geography
Epicenter 19km SW of Gayam, Indonesia (Lat: -7.2395, Lon: 114.1695)
License is CC-BY-SA-4.0, requiring attribution and share-alike distribution of derivatives.