Reports until 19:46, Friday 10 January 2020
H1 General
cheryl.vorvick@LIGO.ORG - posted 19:46, Friday 10 January 2020 (54421)
Mid-shift Update - H1 knocked out by wind, back in Observe

STATE of H1: Observing at 116Mpc
CURRENT ENVIRONMENT:
    SEI_CONF state: WINDY
    Wind: 17mph Gusts, 13mph 5min avg, 3 hours ago, at 00:38UTC, wind spikes close to 60mph
    Primary useism: 0.07 μm/s
    Secondary useism: 0.45 μm/s

Attached is a one day plot, ending at the current time, which shows that we've had a number of 50+mph winds.  Lockloss at 00:38UTC, 11 Jan 2020, caused by a spike above 50mph.  It looks like the lockloss 8.5 hours ago, at 19:23 UTC, 10 Jan 2020, could also be due to winds.

Images attached to this report