2021-08-14T11:28:52.0000Z38.535667-122.6466682.87manualconfirmedIRIS1.47Md1Origin/20210814113147.743498.488110Magnitude/20210814113147.743549.488111IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73610021contributorID