2023-07-15T13:33:36.02Z56.812-158.06016677.11manualconfirmedUSGS0.2ml1Origin/20230717201357.376375.143475Magnitude/20230717201357.376458.143476USGS61 km NNE of Chignik, Alaskaregion nameavcatalogav91964261contributorID