QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/us100048g8
USGS us100048g8
20 Dec 2015, 09:28
19 km N of Biri, Philippines
A magnitude 5.2 mb earthquake at 111.1 km depth.
Published location
Where is 19 km N of Biri, 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.
12.859600, 124.374800
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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
us100048g8
Coordinates
12.8596, 124.3748
Network
us
Significance
416