- EY: IAS, SEI, SUS, and TMS usual work. Newtonian noise accelerometer installation. h2pemeyaux crashed due to poorly installed board...then fixed.
- BSC8: SEI, SUS, COC usual work by BSC8. Viewports swapped out at BSC8. Richard sorting out cabling.
- PSL: Plumber arrived to investigate suspected leak in chiller line. Continued migration of PSL from H2 to H1
- OSB: Unusually heavy rains in the morning. Doors locked at 4:05pm