2023-06-02T22:28:55.0000Z38.810665-122.8101653.66manualconfirmedIRIS0.75Md1Origin/20230602223145.921154.76631Magnitude/20230602223145.921206.76632IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73895581contributorID