Magnitude 5.5 Earthquake Impact Near Sarrat, Philippines in July 2025

200,658 people were impacted within 50km of a magnitude 5.5 earthquake that occurred on July 15, 2025, 3km SE of Sarrat, Philippines. The dataset is produced by the World Food Programme's Automated Disaster Analysis and Mapping (ADAM) system for rapid humanitarian assessment. It was last updated on May 21, 2026.

Use Cases

• Map the affected population density based on the reported impact radius of 50km.
• Model seismic risk and vulnerability using the provided magnitude and depth parameters.
• Coordinate emergency response logistics using the precise latitude and longitude of the epicenter.
• Analyze disaster event timelines based on the specific date of July 15, 2025.

Strengths

• Includes specific impact metrics, such as 200,658 people affected within a defined radius.
• Provides precise geolocation data, including epicenter coordinates (latitude 18.1361, longitude 120.6545) and depth (48.687 km).
• Sourced from an operational humanitarian system (WFP ADAM) designed for rapid 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 and completeness require manual inspection.

Provenance

Source

WFP Automated Disaster Analysis & Mapping (ADAM)

Collection Method

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

Time Range

Event date: July 15, 2025. Data reflects analysis from that period.

Freshness

Last updated 2026-05-21 21:44:09.535300; freshness should be verified.

Geography

Epicenter near Sarrat, Philippines (latitude 18.1361, longitude 120.6545). Impact assessed within a 50km radius.