2021-04-14T00:56:15.0000Z40.473833-121.5131673.16manualconfirmedIRIS1.11Md1Origin/20210414012749.785106.8377877Magnitude/20210414012749.785157.8377878IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73549105contributorID