2023-02-20T09:51:51.0000Z38.822498-122.8041691.76manualconfirmedIRIS1.22Md1Origin/20230222032122.388067.42359Magnitude/20230222032122.388126.42360IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73848906contributorID