QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/iscgem881189
USGS iscgem881189
13 Jan 1959, 01:15
134 km E of Yigo Village, Guam
A magnitude 6 mw earthquake at 15 km depth.
Published location
Where is 134 km E of Yigo Village, Guam?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
13.452000, 146.130000
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
iscgem881189
Coordinates
13.452, 146.13
Network
iscgem
Significance
556