2025-01-28T20:11:08.16Z36.3686666666667-121.2273333333332.29manualconfirmedUSGS1.14md1Origin/20250129050134.357667.432713Magnitude/20250129050134.35772.432714USGS6 km NNE of Greenfield, CAregion namenccatalognc75124786contributorID