Reports until 16:11, Saturday 08 March 2025
LHO General
ibrahim.abouelfettouh@LIGO.ORG - posted 16:11, Saturday 08 March 2025 (83244)
OPS Eve Shift Start

TITLE: 03/09 Eve Shift: 0030-0600 UTC (1630-2200 PST), all times posted in UTC
STATE of H1: Observing at 149Mpc
OUTGOING OPERATOR: Corey
CURRENT ENVIRONMENT:
    SEI_ENV state: SEISMON_ALERT
    Wind: 26mph Gusts, 21mph 3min avg
    Primary useism: 0.07 μm/s
    Secondary useism: 0.41 μm/s
QUICK SUMMARY:

IFO is in NLN and OBSERVING as of 21:22 UTC (3 hr lock).

Unfortunately, we have a 5.9 EQ arriving in a few minutes. If microseism was lower, we could probably ride it out but seeing as we lost lock due to a lower mag EQ with lower microseism just 4ish hrs ago, I would say chances are low.

Calibration sweep did not run today due to an EQ so I can run one pending thermalization (and green light from comissioners/run coord).