QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000g2m6
USGS usp000g2m6
29 Mar 2008, 08:09
19 km S of Basco, Philippines
A magnitude 5.5 mwc earthquake at 16.2 km depth.
Published location
Where is 19 km S of Basco, 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.
20.271000, 121.984000
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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
usp000g2m6
Coordinates
20.271, 121.984
Network
us
Significance
465