Reports until 15:56, Thursday 20 November 2025
LHO General
ryan.short@LIGO.ORG - posted 15:56, Thursday 20 November 2025 (88190)
Ops Eve Shift Start

TITLE: 11/20 Eve Shift: 0030-0600 UTC (1630-2200 PST), all times posted in UTC
STATE of H1: Planned Engineering
OUTGOING OPERATOR: TJ
CURRENT ENVIRONMENT:
    SEI_ENV state: USEISM
    Wind: 13mph Gusts, 10mph 3min avg
    Primary useism: 0.05 μm/s
    Secondary useism: 0.55 μm/s 
QUICK SUMMARY: H1 has been locked for 14 hours and PEM measurements continue with other opportunistic tests happening in between.