2025-12-21T20:51:30.48Z36.788501739502-121.4103317260745.59000015258789manualconfirmedUSGS1.43md1Origin/20251221205318.402513.18651Magnitude/20251221205318.402564.18652USGS5 km SW of Ridgemark, CAregion namenccatalognc75284311contributorID