Location: Northeast of Bristol Island … 25’40’W – 58’30’S
Magnitude: 5.5 – 6.8
Margin: 350 Radial Kilometres
Period: From 02:00 UTC October 31, for 5 days
Note – An aspect change was recorded in the ACE satellite data (31st) commencing and terminating at 00:15 UTC – 00:38 UTC respectively. The times coincide with several combinations related to the ATE, SLT or moonset in the South Sandwich region. Unfortunately, the USNO tool I require is currently unavailable, and determination of location using a “flat” global model can be less than accurate.