Solomon Islands Earthquake Impact Analysis for June 2025

A geospatial dataset from the WFP's Automated Disaster Analysis and Mapping (ADAM) system details a magnitude 5.5 earthquake near Santa Ana Island on June 24, 2025. The data includes the epicenter coordinates, depth, and an estimate of 4,960 people impacted within a 50km radius. It was last updated by the system on May 21, 2026.

Use Cases

• Map earthquake impact zones based on the provided epicenter coordinates and 50km radius.
• Estimate population exposure for rapid needs assessments based on the stated impact figure.
• Analyze seismic event characteristics for the region based on the provided magnitude and depth.

Strengths

• Includes specific event details: magnitude 5.5, depth of 35.0 km, and precise latitude/longitude.
• Provides a concrete humanitarian impact metric: 4,960 people estimated within the impact radius.
• Sourced from an operational UN agency (WFP) system designed for emergency analysis.

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 the specific methodology and temporal bias inherent to the ADAM system.

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: June 24, 2025.

Freshness

Last updated 2026-05-21 21:44:19.366368; freshness should be verified.

Geography

Solomon Islands, specifically 34km SE of Santa Ana Island.