Reports until 16:13, Monday 08 September 2025
LHO General
ibrahim.abouelfettouh@LIGO.ORG - posted 16:13, Monday 08 September 2025 (86790)
OPS Eve Shift Start

TITLE: 09/08 Eve Shift: 2330-0500 UTC (1630-2200 PST), all times posted in UTC
STATE of H1: Earthquake
OUTGOING OPERATOR: Ryan C
CURRENT ENVIRONMENT:
    SEI_ENV state: EARTHQUAKE
    Wind: 14mph Gusts, 8mph 3min avg
    Primary useism: 0.42 μm/s
    Secondary useism: 0.09 μm/s
QUICK SUMMARY:

IFO is in NLN as of 10:30 UTC (14 hr lock)

We are temporarily out of absorbing as we try to ride out a 6.4 EQ using ASC High Gain (new feature), alog 85740

After SEISMIC goes back to CALM, we'll turn off the high gain and go back to OBSERVING