QQuakeFacts
USGS us60004w50

26 Jul 2019, 21:16

34 km N of Basco, Philippines

A magnitude 5.4 mww earthquake at 11.6 km depth.

Depth11.6 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated22 December 2025Latest timestamp stored in this record

Published location

Where is 34 km N of Basco, 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.

20.759400, 121.919300

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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
us60004w50
Coordinates
20.7594, 121.9193
Network
us
Significance
449