2026-02-25T11:08:57.08Z56.9235-158.0553.09manualconfirmedUSGS0.81ml1Origin/20260226022029.779029.64047Magnitude/20260226022029.77909.64048USGS73 km NNE of Chignik, Alaskaregion nameavcatalogav93056009contributorID