2024-05-21T03:43:04.98Z37.9796676635742-121.81999969482418.600000381469702manualconfirmedUSGS2.15md1Origin/20240521034525.774034.106474Magnitude/20240521034525.774087.106475USGS3 km SW of Antioch, CAregion namenccatalognc75010001contributorID