Antarctic Sea Ice Extent Aug 1 2014 – 1,136,000 sq km Above Normal – 134th Daily Record Published on August 1, 2014August 1, 2014 by sunshinehours1 Antarctic Sea Ice Extent is 1,136,000 sq km above the 1981-2010 mean. That is the 134th daily record for the year. The lowest extent for this day was 16.2 million sq km in 1985. In 2014 it is 18.1 million sq km. A 1.9 million sq km difference. Share this: Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Like Loading... Related