A diving bell in the shape of a cylinder with a height of h_b= 2.6 m is closed at the upper end and open at the lower end. The bell is lowered from the air into sea water with mass density = 1.033 g/cm³). The air in the bell is initially at 23.0C. The bell is lowered to a depth (measured to the bottom of the bell) of d = 380 m. At this depth the water temperature is 9.0C, and the bell is in thermal equilibrium with the water. Take g = 9.8 m/s² and 1 atm as 101300 Pa.

To what minimum pressure must the air in the bell be raised to expel the water that entered? Input your answer into the answer box in kPa to one decimal place. (Please keep at least 3 decimals in every step you do)