2021-04-17T18:09:19.0000Z37.3985-118.6833339.01manualconfirmedIRIS0.75Md1Origin/20210419151053.950335.9108859Magnitude/20210419151053.950362.9108860IRISCALIFORNIA-NEVADA BORDER REGIONregion nameNEIC PDEcatalognc73550695contributorID