Indonesia Earthquake Impact Analysis for July 24, 2025

122,274 people were impacted within 50km of a magnitude 5.5 earthquake near Onondoa, Indonesia. The data was generated by the WFP's Automated Disaster Analysis and Mapping (ADAM) system following the event on July 24, 2025. It provides geospatial and socio-economic information for sudden-onset humanitarian emergencies.

Use Cases

• Map population exposure to seismic hazards based on the reported 50km impact radius.
• Coordinate emergency relief efforts based on the precise latitude and longitude of the epicenter.
• Analyze the relationship between earthquake magnitude, depth, and affected population size.
• Integrate impact data with other geospatial layers for multi-hazard risk assessment.

Strengths

• Includes precise coordinates for the earthquake epicenter at latitude -2.0783 and longitude 120.7193.
• Quantifies the impacted population with a specific figure of 122,274 people.
• Provides key event parameters including a magnitude of 5.5 and a depth of 42.586 km.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.

Provenance

Source

WFP Automated Disaster Analysis & Mapping

Collection Method

Automated collection, analysis, and mapping of geospatial and socio-economic information following sudden-onset emergencies.

Time Range

Event date: July 24, 2025.

Freshness

Last updated 2026-05-21 21:43:55.494001; freshness should be verified.

Geography

47km east of Onondoa, Indonesia.