2026-08-18T10:56:40.138Z60.265-152.825140.6manualconfirmedUSGS1.8ml1Origin/20260818180626.716748.425552Magnitude/20260818180626.716818.425553USGS68 km WNW of Ninilchik, Alaskaregion nameakcatalogaka2026qhuxmzcontributorID