Reports until 03:32, Tuesday 08 August 2023
H1 General
corey.gray@LIGO.ORG - posted 03:32, Tuesday 08 August 2023 - last comment - 04:19, Tuesday 08 August 2023(72051)
1018utc Lockloss Due to Washington Earthquake

Looks like this was a quick and local earthquake:  M4.0 between Snoqualmie Pass & Seattle.  You can also see it on Seismic FOMs and the Picket Fence.

H1 already past DRMI locking.

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corey.gray@LIGO.ORG - 04:19, Tuesday 08 August 2023 (72052)
  • 1105utc (405amPT):  NLN
  • 1117utc (417amPT):  OBSERVING (after Camera Servo ADS Lines converge)