2026-04-09T14:00:02.04Z36.024833679199-121.0554962158212.520000457764manualconfirmedUSGS1.32md1Origin/20260409140229.604508.191938Magnitude/20260409140229.604591.191939USGS12 km SSW of San Lucas, CAregion namenccatalognc75341617contributorID