2025-07-31T17:33:48.43Z33.2705-116.42933334.37manualconfirmedUSGS0.89ml1Origin/20250731174839.933075.108829Magnitude/20250731174839.933169.1088302025-07-31T17:48:39.94539ZSouthern Californiaregion nameOrigin/20250731174839.933075.108829