2022-12-18T21:01:04.0000Z38.788502-122.767831.66manualconfirmedIRIS0.75Md1Origin/20221218210310.430958.868657Magnitude/20221218210310.431008.868658IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73820416contributorID