2026-08-17T19:18:40.3Z33.646333333333-116.7113333333313.34manualconfirmedUSGS0.61ml1Origin/20260817192212.275251.192039Magnitude/20260817192212.275347.1920402026-08-17T19:22:12.287461ZSouthern Californiaregion nameOrigin/20260817192212.275251.192039