2024-03-20T23:22:02.0000Z38.831001-122.8143311.52manualconfirmedIRIS0.77Md1Origin/20240320232453.765808.61142Magnitude/20240320232453.765867.61143IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc74020991contributorID