2020-12-07T15:20:40.37Z58.2495-155.18516675.89manualconfirmedUSGS0.52ml1Origin/20201208210904.175513.2747681Magnitude/20201208210904.175547.2747682USGS87 km NNW of Karluk, Alaskaregion nameavcatalogav91014078contributorID