2021-08-11T17:24:27.0000Z37.1125-121.5348334.76manualconfirmedIRIS0.92Md1Origin/20210812105835.980634.464026Magnitude/20210812105835.980685.464027IRISCENTRAL CALIFORNIAregion nameNEIC PDEcatalognc73608796contributorID