2025-03-22T01:58:34.54Z36.0296669006348-120.5928344726563.76999998092651manualconfirmedUSGS2.23md1Origin/20250322020119.410752.180947Magnitude/20250322020119.410809.180948USGS21 km NNW of Parkfield, CAregion namenccatalognc75153017contributorID