2026-08-20T16:47:40.63Z18.794666290283-155.172332763677.9499998092651manualconfirmedUSGS1.7md1Origin/20260820165305.36773.451415Magnitude/20260820165305.367793.451416USGS52 km SE of Naalehu, Hawaiiregion namehvcataloghv75021377contributorID