2026-08-02T13:10:47.26Z27.1836-111.157710.2manualconfirmedEMSC5.1mb1Origin/20260802194032.104573.276221Magnitude/20260802194032.104641.276222EMSCGULF OF CALIFORNIAregion nameEMSC-RTScatalog2036431contributorID