QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp00022es
USGS usp00022es
5 Mar 1984, 03:33
4 km NNW of Tabid, Philippines
A magnitude 7.3 mw earthquake at 649.1 km depth.
Published location
Where is 4 km NNW of Tabid, 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.
8.147000, 123.762000
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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
usp00022es
Coordinates
8.147, 123.762
Network
us
Significance
820