2025-08-21T08:11:56.88Z33.5646667-116.655510.16manualconfirmedUSGS0.2ml1Origin/20250821161532.405327.183607Magnitude/20250821161532.405416.1836082025-08-21T08:17:05.554045Z2025-08-21T16:15:32.510724ZSouthern Californiaregion nameOrigin/20250821161532.405327.183607