2025-12-30T13:07:13.98Z36.2374992370605-120.8008346557626.30000019073486manualconfirmedUSGS0.73md1Origin/20251230130950.779305.88709Magnitude/20251230130950.779359.88710USGS23 km SSW of New Idria, CAregion namenccatalognc75288566contributorID