QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp0002e2z
USGS usp0002e2z
23 Apr 1985, 17:15
1 km ENE of Santo Cristo, Philippines
A magnitude 7 mw earthquake at 188.4 km depth.
Published location
Where is 1 km ENE of Santo Cristo, 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.
15.344000, 120.610000
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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
usp0002e2z
Coordinates
15.344, 120.61
Network
us
Significance
754