2025-07-30T14:34:52.0000Z37.9595-122.06966716.79manualconfirmedIRIS1.59Md1Origin/20250801230937.569289.123391Magnitude/20250801230937.569341.123392IRISCENTRAL CALIFORNIAregion nameNEIC PDEcatalognc75216942contributorID