2025-08-11T01:55:54.95Z56.8636666666667-158.13683333333313.42manualconfirmedUSGS0.76ml1Origin/20250811203141.713881.213072Magnitude/20250811203141.713932.213073USGS65 km NNE of Chignik, Alaskaregion nameavcatalogav93711283contributorID