QQuakeFacts
USGS iscgem798855

5 Feb 1970, 23:06

9 km W of Calatrava, Philippines

A magnitude 6.7 mw earthquake at 8.8 km depth.

Depth8.8 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated19 December 2025Latest timestamp stored in this record

Published location

Where is 9 km W of Calatrava, 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.

12.617000, 121.985000

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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
iscgem798855
Coordinates
12.617, 121.985
Network
iscgem
Significance
695