QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/iscgem906055
USGS iscgem906055
8 Mar 1932, 04:29
122 km W of Adak, Alaska
A magnitude 6.1 mw earthquake at 35 km depth.
Published location
Where is 122 km W of Adak, Alaska?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
51.675000, -178.380000
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
iscgem906055
Coordinates
51.675, -178.38
Network
iscgem
Significance
574