2025-09-13T23:19:21.75Z33.5405-116.72633337.21manualconfirmedUSGS0.59ml1Origin/20250913232320.777505.36335Magnitude/20250913232320.7776.363362025-09-13T23:23:20.78726ZSouthern Californiaregion nameOrigin/20250913232320.777505.36335