Reports until 08:11, Saturday 09 August 2025
H1 General
anthony.sanchez@LIGO.ORG - posted 08:11, Saturday 09 August 2025 (86277)
Saturday Ops Shift Start & Lockloss From NLN


TITLE: 08/09 Eve Shift: 2330-0500 UTC (1630-2200 PST), all times posted in UTC
STATE of H1: Observing at 153Mpc
OUTGOING OPERATOR: Tony
CURRENT ENVIRONMENT:
    SEI_ENV state: EARTHQUAKE
    Wind: 0mph Gusts, 0mph 3min avg
    Primary useism: 0.25 μm/s
    Secondary useism: 0.12 μm/s
QUICK SUMMARY:
When I walked in H1 was locked and Observing but there was an Incoming 6.0 Mag Earthquake from Severo-Kuril’sk, Russia that caused a lockloss at 14:36 UTC.
 

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