QQuakeFacts
QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000hmkf
USGS usp000hmkf

4 Oct 2010, 13:08

102 km N of San Vicente, Philippines

A magnitude 5 mwc earthquake at 38.5 km depth.

Depth38.5 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated22 December 2025Latest timestamp stored in this record

Published location

Where is 102 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.

19.427000, 122.246000

Open the interactive map ↗

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.

Need a current safety answer?

Use local emergency authorities and the live USGS event page. This historical evidence page is not an alert service.

Open the USGS event →

Continue exploring

Nearby events with a similar magnitude

M 5

58 km N of Basco, Philippines

M 5

66 km SSE of Hengchun, Taiwan

M 5

83 km E of Hengchun, Taiwan

M 5

16 km W of Hengchun, Taiwan

M 5

106 km N of Namuac, Philippines

M 5

87 km SSW of Hengchun, Taiwan

Catalog fields and provenance
Event ID
usp000hmkf
Coordinates
19.427, 122.246
Network
us
Significance
385