2025-09-24T10:43:30.466Z56.4465-156.325750.1manualconfirmedUSGS2.6ml1Origin/20250924181739.391051.663572Magnitude/20250924181739.391101.663573USGS129 km E of Chignik, Alaskaregion nameakcatalogak025c9qpawhcontributorID