Sea Ice Extent (Global Antarctic and Arctic) – Day 185 – 2018 Published on July 5, 2018July 5, 2018 by sunshinehours1 Global Sea Ice is 1.2 million sq km higher than 2017. Arctic Sea Ice is 600,000 sq km higher than 2017 ( and 624,000 sq km higher than 2010) South / North 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