2025-04-22T19:48:26.59Z36.1790008544922-120.7594985961913.4manualconfirmedUSGS1.63md1Origin/20250422195036.571832.48520Magnitude/20250422195036.571884.48521USGS22 km NE of San Ardo, CAregion namenccatalognc75169921contributorID