2022-03-12T21:49:46.0000Z38.5915-122.38855.39manualconfirmedIRIS1.53Md1Origin/20220315185531.313449.8016Magnitude/20220315185531.3135.8017IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73704821contributorID