2026-03-31T10:34:28.77Z58.267666666667-155.137533.18manualconfirmedUSGS-0.18ml1Origin/20260401210103.903218.93079Magnitude/20260401210103.903281.93080USGS87 km NNW of Karluk, Alaskaregion nameavcatalogav94120828contributorID