2026-02-28T03:14:16.0000Z33.0291.5810manualconfirmedNDI4.21Origin/20260228040459.18295.3447Magnitude/20260228040459.18304.34482026-02-28T04:04:59.212953ZQinghai, Chinaregion nameOrigin/20260228040459.18295.3447