2026-03-01T23:28:31.24Z36.0493316650391-121.03717041015611.8599996566772manualconfirmedUSGS1.49md1Origin/20260301233036.422469.101217Magnitude/20260301233036.422529.101218USGS9 km S of San Lucas, CAregion namenccatalognc75320947contributorID