Indonesia Earthquake Impact Data for July 2025 Event

A magnitude 5.5 earthquake impacted 278 people within 50km of its epicenter off the coast of Sabang, Indonesia, on July 5, 2025. The dataset, produced by the World Food Programme's Automated Disaster Analysis and Mapping (ADAM) system, provides geospatial and socio-economic information for this sudden-onset emergency. It was last updated in May 2026 and is available in GeoJSON and CSV formats.

Use Cases

• Map the affected population density based on the reported 50km impact radius.
• Model seismic risk and humanitarian needs using the provided magnitude and depth parameters.
• Integrate event location data for regional disaster preparedness planning based on the precise latitude and longitude coordinates.

Strengths

• Provides specific impact metrics, including 278 people affected within a 50km radius.
• Includes precise geolocation data with latitude 6.3214 and longitude 95.1103 for the epicenter.
• Originates from an operational UN system (WFP ADAM) designed for rapid disaster analysis.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment for large-scale modeling.
• Description metadata is limited; actual data quality requires manual inspection after download.

Provenance

Source

WFP Automated Disaster Analysis & Mapping (ADAM)

Collection Method

Collected, analyzed, and mapped by an automated system following a sudden-onset humanitarian emergency.

Time Range

Event date: July 5, 2025.

Freshness

Last updated 2026-05-21 21:44:14.565063; freshness should be verified.

Geography

Epicenter 53km NW of Sabang, Indonesia.