QQuakeFacts
QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000bw0a
USGS usp000bw0a

26 Apr 2003, 16:09

10 km SE of Suyan, Philippines

A magnitude 5 mwc earthquake at 163.6 km depth.

Depth163.6 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated19 December 2025Latest timestamp stored in this record

Published location

Where is 10 km SE of Suyan, 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.

6.005000, 125.459000

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Map data © OpenStreetMap contributors

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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Nearby events with a similar magnitude

M 5

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53 km ESE of Jovellar, Philippines

M 5

51 km SE of Tarragona, Philippines

M 5

142 km ESE of Pondaguitan, Philippines

Catalog fields and provenance
Event ID
usp000bw0a
Coordinates
6.005, 125.459
Network
us
Significance
385