2023-08-29T21:02:01.0000Z37.709667-122.03654.97manualconfirmedIRIS2.15Md1Origin/20230829230951.901951.458433Magnitude/20230829230951.902001.458434IRISCENTRAL CALIFORNIAregion nameNEIC PDEcatalognc73930641contributorID