2025-09-08T17:37:53.0000Z36.757999-121.40599810.76manualconfirmedIRIS1.4Md1Origin/20250908174146.882844.494799Magnitude/20250908174146.882897.494800IRISCENTRAL CALIFORNIAregion nameNEIC PDEcatalognc75235032contributorID