2025-07-28T18:12:18.41Z33.1843333-116.411833313.55manualconfirmedUSGS0.76ml1Origin/20250728181632.714646.52813Magnitude/20250728181632.714718.528142025-07-28T18:16:32.725181ZSouthern Californiaregion nameOrigin/20250728181632.714646.52813