Arctic Sea, Greenland, North Atlantic | |
Year | 0 - 35 km |
1996 | 0.5 |
1997 | 0.5 |
1998 | 0.6 |
1999 | 0.6 |
2000 | 0.8 |
2001 | 0.8 |
2002 | 0.5 |
2003 | 0.7 |
2004 | 0.5 |
2005 | 1.7 |
2006 | 0.8 |
2007 | 0.8 |
2008 | 1.3 |
2009 | 1.1 |
2010 | 1 |
2011 | 0.6 |
2012 | 1.1 |
2013 | 0.5 |
2014 | 6 |
2015 | 1.3 |
2016 | 0.5 |