2025-09-15T05:21:35.67Z33.2491667-116.31983336.77manualconfirmedUSGS0.55ml1Origin/20250915052550.63662.57723Magnitude/20250915052550.636714.577242025-09-15T05:25:50.648975ZSouthern Californiaregion nameOrigin/20250915052550.63662.57723