Reports until 07:38, Wednesday 29 October 2025
LHO General
thomas.shaffer@LIGO.ORG - posted 07:38, Wednesday 29 October 2025 (87827)
Ops Day Shift Start

TITLE: 10/29 Day Shift: 1430-2330 UTC (0730-1630 PST), all times posted in UTC
STATE of H1: Aligning
OUTGOING OPERATOR: Ibrahim
CURRENT ENVIRONMENT:
    SEI_ENV state: CALM
    Wind: 11mph Gusts, 7mph 3min avg
    Primary useism: 0.14 μm/s
    Secondary useism: 0.65 μm/s 
QUICK SUMMARY: Lost lock from a pair of earthquakes off the Oregon coast, ending a 13 hour lock. Running initial alignment now. Other than a dust alarm in the optics lab, no other alarms. Secondary useism is up overnight. Hopefully it wont be an issue, but its getting close to that point.