2021-04-15T03:11:27.0000Z38.797165-122.8156662.42manualconfirmedIRIS1.95Md1Origin/20210415031437.739631.8523697Magnitude/20210415031437.739684.8523698IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73549490contributorID