2026-04-06T22:12:49.65Z33.485332489014-117.7419967651412.239999771118manualconfirmedUSGS1.5516036741355ml1Origin/20260407171819.096574.171011Magnitude/20260407171819.096638.171012USGS5 km WNW of Dana Point, CAregion namecicatalogci41433960contributorID