2026-10-16T03:08:50.96Z36.301166534424-120.848831176767.6100001335144manualconfirmedUSGS1.67md1Origin/20261016031055.821493.60540Magnitude/20261016031055.821564.60541USGS20 km SW of New Idria, CAregion namenccatalognc75450336contributorID