TITLE: 06/09 Owl Shift: 07:00-15:00 UTC (00:00-08:00 PST), all times posted in UTC
STATE of H1: Observing at 139Mpc
SHIFT SUMMARY: H1 has now been locked for 16 hours and throughout the shift. Very quiet night with range hovering around 140Mpc.

• Successfully rode out a 5.3 magnitude earthquake from the mid-Atlantic Cape Verde region around 12:25 (tagging SEI as we've been concerned recently with our earthquake robustness).
• Dropped observing from 12:51 to 12:56 from SQZ OPO unlocking (tagging SQZ). Guardians brought everything back unaided.

Handing off to Tony for the day.

LOG:

No log for this shift.