2024-05-20T09:57:41.187Z56.5325-156.604221.4manualconfirmedUSGS3.6ml1Origin/20240520140351.296511.100754Magnitude/20240520140351.296558.100755USGS114 km ENE of Chignik, Alaskaregion nameakcatalogak0246hch51econtributorID