QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000j2cc
USGS usp000j2cc
28 May 2011, 21:17
247 km SE of Pondaguitan, Philippines
A magnitude 5.4 mwb earthquake at 85.2 km depth.
Published location
Where is 247 km SE of Pondaguitan, 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.
4.693000, 127.667000
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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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Use local emergency authorities and the live USGS event page. This historical evidence page is not an alert service.
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Nearby events with a similar magnitude
Catalog fields and provenance
Event ID
usp000j2cc
Coordinates
4.693, 127.667
Network
us
Significance
449