QQuakeFacts
USGS usp000hmjv

4 Oct 2010, 02:38

93 km N of San Vicente, Philippines

A magnitude 5.5 mwb earthquake at 30.4 km depth.

Depth30.4 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated2 May 2022Latest timestamp stored in this record

Published location

Where is 93 km N of San Vicente, Philippines?

This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.

19.354000, 122.157000

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What the numbers mean

Magnitude measures event size; depth locates the source below the surface. Neither value alone establishes local damage or personal risk.

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Catalog fields and provenance
Event ID
usp000hmjv
Coordinates
19.354, 122.157
Network
us
Significance
465