2026-04-09T22:18:13.511Z64.835-149.0744.6manualconfirmedUSGS1.5ml1Origin/20260410232923.56356.208770Magnitude/20260410232923.563622.208771USGS25 km N of Four Mile Road, Alaskaregion nameakcatalogaka2026gzpnlhcontributorID