QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp0000344
USGS usp0000344
18 Aug 1973, 09:25
39 km S of Jarigue, Philippines
A magnitude 6.1 ms earthquake at 14 km depth.
Published location
Where is 39 km S of Jarigue, 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.
11.511000, 121.389000
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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
usp0000344
Coordinates
11.511, 121.389
Network
us
Significance
572