ryan.crouch@LIGO.ORG - posted 13:33, Saturday 09 December 2023 (74710)
Lockloss at 21:22
https://ldas-jobs.ligo-wa.caltech.edu/~lockloss/index.cgi?event=1386192166 ~500Hz oscillation in DARM before the LL and there was increased ground motion from an EQ from Iceland.