Major Events
sep2020
Intro:
(24sep20.. still have lots of events to add).
This page has links to information on major
events at AO. A major event is something that had a major affect on
the telescope
200810: auxMain4North fails (more
info)
200107: 6.4 magnitude earthquake (followed by many more
smaller ones). (more
info)
170920: Hurricane maria (more
info)
140113: 6.4 magnitude earthquake damages maincable 8-4 (more
info)
040915: hurricane jeanne (includes platform oscillation
frequencies). (more
info)
980921: hurricane georges. (more info).
Other:
Oscillations
in tiedowns,tilt sensors caused by earthquakes,storms.
home_~phil