2024-06-03T12:57:34.0000Z37.838833-121.98214.65manualconfirmedIRIS1.93Md1Origin/20240605063025.740776.4147Magnitude/20240605063025.740833.4148IRISCENTRAL CALIFORNIAregion nameNEIC PDEcatalognc75015542contributorID