2026-05-04T03:18:12.614Z59.285-152.56677.3manualconfirmedUSGS1.9ml1Origin/20260504194214.152228.80055Magnitude/20260504194214.152288.80056USGS37 km WSW of Nanwalek, Alaskaregion nameakcatalogaka2026itlhtmcontributorID