2023-02-25T00:05:01.935Z56.9321-157.81629.1manualconfirmedUSGS2.2ml1Origin/20230225001940.248396.66139Magnitude/20230225001940.248459.66140USGS49 km E of Port Heiden, Alaskaregion nameakcatalogak0232km4exbcontributorID