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Reports until 01:08, Friday 28 June 2024
H1 General (SEI)
anthony.sanchez@LIGO.ORG - posted 01:08, Friday 28 June 2024 (78717)
Thursday Eve Shift End

TITLE: 06/28 Eve Shift: 2300-0800 UTC (1600-0100 PST), all times posted in UTC
STATE of H1: Earthquake
INCOMING OPERATOR: Ibrahim
CURRENT ENVIRONMENT:
    SEI_ENV state: EARTHQUAKE
    Wind: 13mph Gusts, 10mph 5min avg
    Primary useism: 0.46 μm/s
    Secondary useism: 0.06 μm/s
SHIFT SUMMARY:
H1 was locked for 6 + hours before a 7.2 Mag eathquake unlocked the IFO.
When the 7.2 Mag quake hit the ITMY ISI's tripped.  I was able to simply untrip them with out any issue.
Ive been sitting in Idle for a while and it seems like the IFO needs more time to allow the shaking to stop.

ISC_Lock is currently in Initial_alignment.

LOG:

 

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