2021-07-30T05:48:44.0000Z38.824501-122.8004993manualconfirmedIRIS2.27Md1Origin/20210730055140.774717.317974Magnitude/20210730055140.774769.317975IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73602301contributorID