2026-07-28T08:04:10.636Z35.424999.49310manualconfirmedUSGS5.1mb1Origin/20260728083210.751499.429482Magnitude/20260728083210.751582.4294832026-07-28T08:14:29.584697Z2026-07-28T08:32:10.764677ZQinghai, Chinaregion nameOrigin/20260728083210.751499.429482