2021-05-06T15:14:08.0000Z38.823002-122.8558352.51manualconfirmedIRIS0.37Md1Origin/20210506151646.84186.663359Magnitude/20210506151646.84191.663360IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73558955contributorID