2026-04-17T21:35:47.3Z58.3025-154.9892.77manualconfirmedUSGS-0.42ml1Origin/20260418053351.094061.29133Magnitude/20260418053351.094123.29134USGS87 km NNW of Karluk, Alaskaregion nameavcatalogav94154058contributorID