2022-12-17T08:03:48.36Z56.91766667-158.09516674.54manualconfirmedUSGS0.57ml1Origin/20221218082225.574132.865165Magnitude/20221218082225.574186.865166USGS32 km E of Port Heiden, Alaskaregion nameavcatalogav91080618contributorID