2021-07-21T10:05:15.0000Z38.808998-122.7381671.96manualconfirmedIRIS2.21Md1Origin/20210721100821.224552.218348Magnitude/20210721100821.224604.218349IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73596721contributorID