2025-08-20T19:33:38.16Z34.4405-117.89658.94manualconfirmedUSGS0ml1Origin/20250821142426.766724.181739Magnitude/20250821142426.766781.1817402025-08-21T14:24:28.354876ZSouthern Californiaregion nameOrigin/20250821142426.766724.181739