2022-10-20T04:47:06.159Z55.9741-156.208924.7manualconfirmedUSGS2.9ml1Origin/20221020045123.801656.450626Magnitude/20221020045123.801721.450627USGS141 km ESE of Chignik, Alaskaregion nameakcatalogak022dgn4icncontributorID