2026-03-15T03:41:14.39Z33.659333333333-116.7511666666712.46manualconfirmedUSGS0.52ml1Origin/20260315034521.850394.247277Magnitude/20260315034521.850462.2472782026-03-15T03:44:21.383822Z2026-03-15T03:45:21.861593ZSouthern Californiaregion nameOrigin/20260315034521.850394.247277