2023-02-21T14:15:19.0000Z38.784332-122.724671.2manualconfirmedIRIS2.49Md1Origin/20230222032728.678509.42991Magnitude/20230222032728.678566.42992IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73849366contributorID