July 28th, 2019: Arctic sea ice extent ***********************
Beware the Ides of July
July 16, 2019
Loss of ice extent through the first half of July matched loss rates observed in 2012, the year which had the lowest September sea ice extent in the satellite record. Surface melt has become widespread and there is low concentration ice in the Beaufort Sea. However, projections suggest that a new record low extent is unlikely this year.
Overview of conditions
As of July 15, Arctic sea ice extent was 7.84 million square kilometers (3.03 million square miles). This is 1.91 million square kilometers (737,000 square miles) below the 1981 to 2010 average and nearly the same as the July 14, 2012 extent. Since the beginning of the month, the ice edge has receded in most coastal areas and the open water region in the Laptev Sea has expanded.
Image courtesy of the National Snow and Ice Data Center, University of Colorado, Boulder (https://nsidc.org/arcticseaicenews/). Data source see http://nsidc.org/arcticseaicenews/about-the-data/
