Operators name: Nakagaki, Yasui

Shift time: 16-24(JST)

Summary:

VAC, CRY, and TEMP had no problem.

16:00 OBSERVATION from the previous shift time

21:50 LOCK LOSS (21:49 M3.2 earthquake on the Noto Peninsula)

21:58 OBSERVATION (recovered automatically)

24:00 still in OBSERVATION