All time in UTC

07:00 Came to find the interferometer locked.

9:30 Violin mode low enough. OMC PD whitening turned on. BNS range went up a bit.

9:41 Lock loss. Violin mode damping *accident*

10:26 Lockloss again. Not clear why.

10:42 Another lock loss. 5.0M earthquake at Northern Atlantic Ridge

13:52 Another 5.6M earthquake in New Zealand. Lock loss. Take down the ifo.

7:58 Wind speed reaching 30 mph. We are still waiting for the earthquake to settle. Mother Nature isn't happy today...

Other Notes:

- Trouble with violin first harmonics tonight. 991.9345 got rung up and I couldn't damp it with the setting that I knew worked just the night before. The filters are ITMY Mode9 and ITMX Mode10 (the line was identified to be ITMY, but I set the filter in ITMX too just in case). Mysterious.........

- ETMX L2 DAMP MODE10, ETMY L2 DAMP MODE3, and ETMY L2 DAMP MODE7 gains are now being turned on by Guardian.