2025-03-31T11:30:48.46Z33.1656667-116.38683336.73manualconfirmedUSGS0.67ml1Origin/20250331225540.659464.7730Magnitude/20250331225540.659546.77312025-03-31T11:33:25.383399Z2025-03-31T22:55:40.891514ZSouthern Californiaregion nameOrigin/20250331225540.659464.7730