QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/us2000c5eq
USGS us2000c5eq
17 Dec 2017, 14:32
41 km NNW of Santa Monica, Philippines
A magnitude 5.1 mb earthquake at 55.2 km depth.
Published location
Where is 41 km NNW of Santa Monica, 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.
10.386700, 125.961000
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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
us2000c5eq
Coordinates
10.3867, 125.961
Network
us
Significance
402