TITLE: 10/12 Day Shift: 1430-2330 UTC (0730-1630 PST), all times posted in UTC
STATE of H1: Microseism, Lock Aquisition
INCOMING OPERATOR: Ryan S
SHIFT SUMMARY: Second saturday tours today, we've been struggling to relock following the EQ due to the elevated secondary microseism.

• 16:00 UTC SEI_ENV to useism, there's a large storm by the Aleutians
• 17:52 UTC lockloss (20:46 lock), potentially from a 6.2 from Costa Rica that came through at the time without an alert, verbal alerted 5 minutes later
  • 19:20 UTC I started trying to relock now that the ground motion has reduced. PRMI was really struggling to lock, it took about 30 mins
  • 20:37 lost it at LOWNOISE_LENGTHNOISE_CONTROL
  • 21:25 -> 21:45 UTC Initial Alignment
  • 22:10 lock it at MAX_POWER from another EQ, 4.9 from Mexico which rung up the violins :(
  • 22:57 UTC lockloss at LOWNOISE_ESD_ETMX