2026-04-11T21:23:34.36Z56.856166666667-158.1023333333311.18manualconfirmedUSGS0.73ml1Origin/20260413001548.939345.227586Magnitude/20260413001548.939414.227587USGS65 km NNE of Chignik, Alaskaregion nameavcatalogav94141493contributorID