QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000by7z
USGS usp000by7z
27 May 2003, 00:13
34 km W of Gadung, Philippines
A magnitude 6.9 mwc earthquake at 565.8 km depth.
Published location
Where is 34 km W of Gadung, 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.
6.761000, 123.707000
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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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Catalog fields and provenance
Event ID
usp000by7z
Coordinates
6.761, 123.707
Network
us
Significance
732