2024-08-23T23:31:17.0000Z38.783833-122.7581631.84manualconfirmedIRIS1.56Md1Origin/20240823233354.42424.286276Magnitude/20240823233354.42429.286277IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc75052471contributorID