2026-05-10T23:30:51.91Z52.012333333333-176.260666666670.07manualconfirmedUSGS0.87ml1Origin/20260512171507.040845.3495Magnitude/20260512171507.04091.3496USGS29 km ENE of Adak, Alaskaregion nameavcatalogav94189558contributorID