2020-12-06T17:16:31.0000Z36.689667-121.37459.64manualconfirmedIRIS0.54Md1Origin/20201207002037.565464.2638895Magnitude/20201207002037.565516.2638896IRISCENTRAL CALIFORNIAregion nameNEIC PDEcatalognc73494495contributorID