2023-09-04T16:13:51.0000Z36.859165-121.613673.39manualconfirmedIRIS0.69Md1Origin/20230904161623.777834.496125Magnitude/20230904161623.777893.496126IRISCENTRAL CALIFORNIAregion nameNEIC PDEcatalognc73933021contributorID