Tag Archives: NSIDC

Scientists at the University of Bremen confirmed today that on September 8, 2011 Arctic sea ice extent reached a new all-time low, superseding the previous low set in September 2007. Arctic sea ice extent undergoes a pronounced yearly cycle, with about 15 million square kilometers in March and 5 million square kilometers in September. Since […]

The National Snow and Ice Data Center (NSIDC) recently released the latest figures for Arctic sea ice extent. According to the Center, the average sea ice extent for the month of August 2011 reached the second lowest level since satellite-based observations began in 1979. Mean ice extent for August was 5.52 million square kilometers, about […]