2021-04-15T07:49:41.0000Z38.823834-122.8546682.79manualconfirmedIRIS0.37Md1Origin/20210415075159.856439.8549869Magnitude/20210415075159.856489.8549870IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73549620contributorID