2023-09-16T21:36:17.0000Z37.906-122.2783339.1manualconfirmedIRIS0.92Md1Origin/20230918184705.603992.596812Magnitude/20230918184705.604046.596813IRISCENTRAL CALIFORNIAregion nameNEIC PDEcatalognc73937636contributorID