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Reports until 08:00, Friday 10 October 2025
LHO General (SQZ)
corey.gray@LIGO.ORG - posted 08:00, Friday 10 October 2025 (87404)
Fri Ops Day Transition

TITLE: 10/10 Day Shift: 1430-2330 UTC (0730-1630 PST), all times posted in UTC
STATE of H1: Observing at 152Mpc
OUTGOING OPERATOR: Ryan S
CURRENT ENVIRONMENT:
    SEI_ENV state: CALM
    Wind: 22mph Gusts, 13mph 3min avg
    Primary useism: 0.04 μm/s
    Secondary useism: 0.14 μm/s 
QUICK SUMMARY:

Looked like the spooky shaky night continued with another Phillipines EQ of M6.7 3hrs ago.  But continuing from Ibrahim's summary, after his alignment, H1 automatically made it back to NLN to observe for under 2hrs until the next lockloss (no EQ tag tho); then a brief SQZ drop (see below).  Finally the EQ 3+hr ago which took down H1/L1.  There were no Wake-Up calls last night.

Environmentally:  watch for EQs!  AND winds have been picking up over the last 90min with winds just under 30mph currently.

Overnight ISSUES:

2025-10-10_09:47:27.819286Z SQZ_MANAGER executing state: FREQ_DEP_SQZ (100)
2025-10-10_11:04:43.645262Z SQZ_MANAGER [FREQ_DEP_SQZ.run] Unstalling SQZ_PMC
2025-10-10_11:04:43.839754Z SQZ_MANAGER [FREQ_DEP_SQZ.run] USERMSG 0: LO railing!
2025-10-10_11:04:43.839754Z SQZ_MANAGER [FREQ_DEP_SQZ.run] LO unlocked

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