2021-03-27T17:47:38.0000Z37.507-121.8315.45manualconfirmedIRIS0.7Md1Origin/20210330034635.133745.7039737Magnitude/20210330034635.133797.7039738IRISCENTRAL CALIFORNIAregion nameNEIC PDEcatalognc73540676contributorID