2026-05-06T17:26:43.116Z55.946-159.80211.8manualconfirmedUSGS2ml1Origin/20260506172909.658213.104563Magnitude/20260506172909.658275.104564USGS20 km WNW of Ivanof Bay, Alaskaregion nameakcatalogaka2026iyfqobcontributorID