Antarctic Sea Ice Extent Aug 30 2014 – 959,000 sq km above Normal Published on August 30, 2014August 30, 2014 by sunshinehours1 Antarctic Sea Ice Extent Aug 30 2014 – 959,000 sq km above the 1981-2010 mean. Data for Day 241. Data here. Share this:TwitterFacebookLike this:Like Loading... Related