2022-09-04T15:07:42.0000Z40.502333-123.5383338.68manualconfirmedIRIS1.67Md1Origin/20220904184732.172738.116999Magnitude/20220904184732.172789.117000IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73775365contributorID