QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/iscgem911120
USGS iscgem911120
14 Sept 1924, 15:08
149 km E of Union, Philippines
A magnitude 6.5 mw earthquake at 15 km depth.
Published location
Where is 149 km E of Union, 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.
9.900000, 127.467000
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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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Catalog fields and provenance
Event ID
iscgem911120
Coordinates
9.9, 127.467
Network
iscgem
Significance
652