QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/us10008m4p
USGS us10008m4p
30 Apr 2017, 02:57
95 km N of Basco, Philippines
A magnitude 5.2 mww earthquake at 105.5 km depth.
Published location
Where is 95 km N 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.
21.298700, 121.828500
Open the interactive map ↗Map data © OpenStreetMap contributors
What the numbers mean
Magnitude measures event size; depth locates the source below the surface. Neither value alone establishes local damage or personal risk.
Need a current safety answer?
Use local emergency authorities and the live USGS event page. This historical evidence page is not an alert service.
Continue exploring
Nearby events with a similar magnitude
Catalog fields and provenance
Event ID
us10008m4p
Coordinates
21.2987, 121.8285
Network
us
Significance
417