2023-06-12T21:46:08.0000Z38.840333-122.7714.12manualconfirmedIRIS0.42Md1Origin/20230613034454.74179.155750Magnitude/20230613034454.741845.155751IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73900461contributorID