Reports until 00:35, Thursday 06 July 2017
H1 General (SEI)
corey.gray@LIGO.ORG - posted 00:35, Thursday 06 July 2017 - last comment - 01:23, Thursday 06 July 2017(37347)
EARTHQUAKE Recovery: Transition to OWL

TITLE: 07/06 Owl Shift: 07:00-15:00 UTC (00:00-08:00 PST), all times posted in UTC
STATE of H1: Earthquake
OUTGOING OPERATOR: Cheryl
CURRENT ENVIRONMENT:
    Wind: 6mph Gusts, 4mph 5min avg
    Primary useism: 0.31 μm/s
    Secondary useism: 0.64 μm/s

Large & local EQ hit us an hour ago as Cheryl notes. 
QUICK SUMMARY:

Most SUS & SEI systems are tripped.  Also see RED DACKILL on CDS Overview for SUS.  Observatory Mode was switched to EARTHQUAKE at about 7:20utc (but we've been in this state since 6:32utc).

Comments related to this report
corey.gray@LIGO.ORG - 01:23, Thursday 06 July 2017 (37348)IOO, SEI, SUS
Link

8:21utc (1:21am) Update:

  • All SUS/SEI Guardians are back to normal (no more DACKILL RED on CDS Overview).  
  • Next up:  Looking at IMs, since we had HAM trips, to check/restore input pointing.  (IMC can't lock right now & assuming it's because of input pointing being off.)