2026-05-28T10:56:19.0000Z19.291666666667-155.206333333337.25manualconfirmedUSGS1.96ml1Origin/20260528213803.021264.106285Magnitude/20260528213803.021327.106286USGS16 km S of Volcano, Hawaiiregion namehvcataloghv74970527contributorID