2025-04-18T00:15:45.66Z56.2648333333333-159.51754.87manualconfirmedUSGS0.56ml1Origin/20250418171520.643559.18105Magnitude/20250418171520.643612.18106USGS40 km N of Ivanof Bay, Alaskaregion nameavcatalogav93578501contributorID