QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp0002v4y
USGS usp0002v4y
17 Jun 1986, 19:13
6 km SSW of Pangyan, Philippines
A magnitude 6.6 mw earthquake at 31.9 km depth.
Published location
Where is 6 km SSW of Pangyan, 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.
5.644000, 125.259000
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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
usp0002v4y
Coordinates
5.644, 125.259
Network
us
Significance
670