2026-04-17T15:05:27.754Z59.079-153.01867.6manualconfirmedUSGS1.9ml1Origin/20260417235546.833541.26497Magnitude/20260417235546.833596.26498USGS69 km WSW of Nanwalek, Alaskaregion nameakcatalogaka2026hnszkfcontributorID