2024-02-15T03:56:38.65Z52.1108333333333-176.18183333333312.25manualconfirmedUSGS0.53ml1Origin/20240216014310.746245.470438Magnitude/20240216014310.746309.470439USGS40 km NE of Adak, Alaskaregion nameavcatalogav91132193contributorID