2025-12-18T20:04:05.18Z33.698666666666703-116.77733333333313.7manualconfirmedUSGS0.55ml1Origin/20251218200837.362237.26706829Magnitude/20251218200837.36231.267068302025-12-18T20:08:37.376471ZSouthern Californiaregion nameOrigin/20251218200837.362237.26706829