QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp0004z3m
USGS usp0004z3m
13 Nov 1991, 11:12
4 km ESE of Hinatuan, Philippines
A magnitude 6.8 mwb earthquake at 35.9 km depth.
Published location
Where is 4 km ESE of Hinatuan, 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.
8.361000, 126.371000
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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
usp0004z3m
Coordinates
8.361, 126.371
Network
us
Significance
711