WATCH: Freak Summer Cyclone Speeds Record Arctic Melt

A freak summer cyclone churned already-weakened Arctic ice to slush, likely accelerating this summer’s melt, say NASA scientists. The cyclone, which formed off Alaska and made a beeline for the North Pole in early August, severed chunks of ice and pushed them into warmer waters where some melted entirely. According to estimates by NASA’s Goddard Space Flight Center, in the last three decades only eight August storms have been this powerful.

This new visualization from NASA helps show just how far the Arctic ice has receded this summer. Strong winds colored red accelerated a record melt: Sea ice extent shrunk to 1.32 million square miles (3.41 million square kilometers), or 293,000 square miles less than the previous low, set in 2007.

August's freak Arctic cyclone assisted in this year's record melt. NASA image by Jeff Schmaltz, LANCE/EOSDIS Rapid Response.August’s freak Arctic cyclone assisted in this year’s record melt. NASA image by Jeff Schmaltz, LANCE/EOSDIS Rapid Response.

Video courtesy of NASA/Goddard Space Flight Center Scientific Visualization Studio
The Blue Marble data is courtesy of Reto Stockli (NASA/GSFC).

More Mother Jones reporting on Climate Desk

Fact:

In-depth journalism that investigates the powerful takes real money and is so damn important right now.But it doesn’t take a Mother Jones investigation to know that billionaires and corporations will never fund the type of reporting (like they do politicians) we do that exists to help bring about change. Instead, our mission-driven journalism is made possible by people power, and has been for 46 years now since our founding as a non-profit.

In “TITLE TK” Monica Bauerlein writes about the perilous moment we’re in, and why it’s so important that we raise $325,000 by the time November’s midterms are decided so we can be ready to throw everything we have at the big issues facing the nation no matter what happens. Please help MoJo’s people-powered journalism with a donation today.

$400,000 to go!

payment methods

Fact:

In-depth journalism that investigates the powerful takes real money and is so damn important right now.But it doesn’t take a Mother Jones investigation to know that billionaires and corporations will never fund the type of reporting (like they do politicians) we do that exists to help bring about change. Instead, our mission-driven journalism is made possible by people power, and has been for 46 years now since our founding as a non-profit.

In “TITLE TK” Monica Bauerlein writes about the perilous moment we’re in, and why it’s so important that we raise $325,000 by the time November’s midterms are decided so we can be ready to throw everything we have at the big issues facing the nation no matter what happens. Please help MoJo’s people-powered journalism with a donation today.

$400,000 to go!

payment methods

We Recommend

Latest

Sign up for our free newsletter

Subscribe to the Mother Jones Daily to have our top stories delivered directly to your inbox.

Get our award-winning magazine

Save big on a full year of investigations, ideas, and insights.

Subscribe

Support our journalism

Help Mother Jones' reporters dig deep with a tax-deductible donation.

Donate