Reports until 07:40, Thursday 05 March 2026
LHO General
corey.gray@LIGO.ORG - posted 07:40, Thursday 05 March 2026 (89373)
Thurs DAY Ops Transition

TITLE: 03/05 Day Shift: 1530-0030 UTC (0730-1630 PST), all times posted in UTC
STATE of H1: Planned Engineering
OUTGOING OPERATOR: None
CURRENT ENVIRONMENT:
    SEI_ENV state: MAINTENANCE
    Wind: 10mph Gusts, 7mph 3min avg
    Primary useism: 0.02 μm/s
    Secondary useism: 0.24 μm/s 
QUICK SUMMARY:

HAM1 (@4.0e-6) & HAM7 (@2.6e-7) continue to pump down.  There has been mention of opening gate valves (5 & 7), but not sure when.  CEBEX contractors are out and continue to unload pallets of brick.