The data describes the minimum Arctic sea ice extent from September 2007 to September 2017. In September 2017, the seasonal minimum extent of the Arctic sea ice reached about 4.64 million square kilometers (about 1.79 million square miles).
2007 | 4.17 |
2008 | 4.59 |
2009 | 5.13 |
2010 | 4.63 |
2011 | 4.33 |
2012 | 3.41 |
2013 | 5.1 |
2014 | 5.02 |
2015 | 4.41 |
2016 | 4.14 |
2017 | 4.64 |