2026-04-21T18:13:59.99Z19.5115-155.4975-0.92manualconfirmedUSGS1.5md1Origin/20260422015444.49197.72161Magnitude/20260422015444.492031.72162USGS28 km WNW of Volcano, Hawaiiregion namehvcataloghv74940817contributorID