Iceberg

• D – longitude 0° to 90° E (Amery Ice Shelf, Eastern Weddell Sea)
Iceberg B15, which calved from the Ross Ice Shelf in 2000 and initially had an area of 11,000 km². It broke apart in November 2002. The largest remaining piece of it, Iceberg B-15A, with an area of 3,000 km², was still the largest iceberg on Earth until it ran aground and split into several pieces October 27, 2005. It has been determined that the cause of the breakup was an ocean swell generated by an Alaskan storm 6 days earlier and 13,500 km (8,370 miles) away.