PenguinTracker / Icebergs / C31
Iceberg C31
Tabular iceberg · last fix 08/13/2026
Iceberg C31 covers 73 km² and was last fixed at 64°41'S 96°29'E on 08/13/2026. That makes it the 28th largest of the 33 icebergs the US National Ice Center currently tracks, carrying 0.6% of all tracked berg area.
Area73 km²
Rank by area28th of 33 tracked
Share of tracked ice0.6%
Last fix08/13/2026
Position64°41'S 96°29'E
Decimal-64.680, 96.490
Distance to pole2,815 km
Treaty areainside 60°S
How it got its name
The letter records the quadrant the berg was first sighted in — C is 180°–90°E, the western Ross Sea and Wilkes Land — and the number is issued in sequence. A trailing letter marks a fragment that broke off a parent berg, so this one has not been logged as a fragment.
Nearest tracked bergs
Nearest stations
C31 at its last fix. Rings are 60°, 70° and 80°S.
Within 342 km. Blue dots are other tracked bergs, orange are stations.
Positions are refixed weekly. Drift tracks appear here once the archive has more than one week of fixes for this berg.