2023-05-15T10:57:38.0000Z38.84-122.8121641.27manualconfirmedIRIS0.73Md1Origin/20230516220749.306844.371078Magnitude/20230516220749.306901.371079IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73888366contributorID