Search results
Results From The WOW.Com Content Network
An iceberg in the Arctic Ocean Tabular iceberg Iceberg from overhead showing above and submerged ice. An iceberg is a piece of fresh water ice more than 15 meters (16 yards) long [1] that has broken off a glacier or an ice shelf and is floating freely in open water. [2] [3] Smaller chunks of floating glacially derived ice are called "growlers ...
A23a is a large tabular iceberg which calved from the Filchner–Ronne Ice Shelf in 1986. It was stuck on the sea bed for many years but then started moving in 2020. As of January 2025, its area is about 3,500 square kilometres (1,400 sq mi), which makes it the current largest iceberg in the world.
This is a list of icebergs by total area. In 1956, an iceberg in the Antarctic was reported to be an estimated 333 kilometres (207 mi) long and 100 kilometres (62 mi) wide. Recorded before the era of satellite photography, the 1956 iceberg's estimated dimensions are less reliable.
Iceberg B-15 was the largest recorded iceberg by area. [ Note 1 ] It measured around 295 by 37 kilometres (159 by 20 nautical miles), with a surface area of 11,000 square kilometres (3,200 square nautical miles), about the size of the island of Jamaica .
The largest iceberg in the world is headed toward an island with a massive population of penguins and seals, according to satellite tracking from NOAA.
Iceberg A-81 is an iceberg that calved from the Brunt Ice Shelf in January 2023. The detachment happened near the British-operated Halley Research Station , which is located only 20 km away from the point of rupture.
It lost 85 square kilometres (33 sq mi) of floating ice in 2000–2001, followed by a 28-square-kilometre (11 sq mi) iceberg breaking off in 2008, and then a 260 square kilometres (100 sq mi) iceberg calving from ice shelf in August 2010. This became the largest Arctic iceberg since 1962, and amounted to a quarter of the shelf's size. [74]
The iceberg is about 170 km (110 mi) long and 25 km (16 mi) wide, and is described as being shaped like a "giant ironing board", and roughly the size of Cornwall. [5] The size at calving was an estimated 4,320 km 2 (1,670 sq mi).