Reports until 08:25, Monday 28 September 2026
H1 General
anthony.sanchez@LIGO.ORG - posted 08:25, Monday 28 September 2026 (92076)
Monday OPS morning report

TITLE: 09/28 Day Shift: 1430-2330 UTC (0730-1630 PST), all times posted in UTC
STATE of H1: Corrective Maintenance
OUTGOING OPERATOR: None
CURRENT ENVIRONMENT:
    SEI_ENV state: CALM
    Wind: 5mph Gusts, 3mph 3min avg
    Primary useism: 0.02 μm/s
    Secondary useism: 0.22 μm/s 
QUICK SUMMARY:

Seems like there has been some close seismic activity in the last 12 hours.
I noticed today when walking in : We have a standby notice query failure.

Gate Valve 20 Is still closed. 

ITMX ring heater still off.

Ops Mode is Corrective Maintenance.
ISC_LOCK : IDLE. 
LASER_PWR: Power_2W
All other Locking Nodes are in Down.