2026-06-05T21:16:34.4Z51.881166666667-176.568166666671.03manualconfirmedUSGS2.21ml1Origin/20260606045257.877756.65881Magnitude/20260606045257.87782.65882USGS4 km E of Adak, Alaskaregion nameavcatalogav93061699contributorID