2021-02-06T06:58:45.0000Z37.377833-121.73058.72manualconfirmedIRIS2.03Md1Origin/20210208230906.731251.2789632Magnitude/20210208230906.731299.2789633IRISCENTRAL CALIFORNIAregion nameNEIC PDEcatalognc73519206contributorID