2020-12-04T15:57:10.0000Z37.625167-119.0438331.81manualconfirmedIRIS0.4Md1Origin/20201204191037.399437.2494944Magnitude/20201204191037.39949.2494945IRISCENTRAL CALIFORNIAregion nameNEIC PDEcatalognc73493465contributorID