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Atmospheric Administration
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What's New

Scientists prepare to deploy Deep Argo float off New Zealand in 2014.

Scientists aboard RV Tangaroa deploy Deep Argo floats in the Pacific Ocean waters off New Zealand in June 2014. Photo credit: Photo courtesy of LEARNZ

September 11, 2017

NOAA’s Pacific Marine Environmental Lab and Paul G. Allen Philanthropies have teamed up in a groundbreaking partnership to expand Deep Argo ocean observations to improve our understanding of weather, climate and potential improve prediction of sea level rise. Deep Argo expands on the success of the Argo array but will dive up to 6,000 meters or 3.7 miles to collect data on temperature and salinity up in the lesser understood bottom half of the ocean.

“Putting Deep Argo floats in the western South Atlantic is another step toward a global Deep Argo array, which will illuminate key portions of our changing oceans,” said Gregory C. Johnson, PMEL oceanographer who will lead the project. “It’s like we’ve had a candle in a dark room and now we’re going to flip on the lamp. We’ll see all the details.”

Paul G. Allen Philanthropies has committed more than $4 million for the multi-year project, Jump-Starting Deep Argo. Allen’s research vessel R/V Petrel will deploy an array of these floats in the deep international waters east of Brazil. PMEL will provide scientific expertise and ongoing support of the array.

Abyssal ocean,

modulating climate change:

Deep Argo observes.

Read NOAA’s press release here.

Read Dr. Johnson’s guest blog post on paulallen.com

PMEL in the News

September 18, 2017

Taylor Shellfish Farm’s Quilcene hatchery perches on a narrow peninsula that juts into the sinuous waterways of Washington’s Puget Sound. On the July day I visited, the hatchery and everything surrounding it seemed to drip with fecundity. Clouds banked over darkly forested hills on the opposite...

September 15, 2017

The Alaska Marine Highway System ferry Columbia will be part of an international science experiment starting this fall when it resumes its weekly run between Bellingham, Wash., and Southeast Alaska.

September 08, 2017

Washington’s hottest August on record worsened precipitation deficits, leading to more than half the state being classified Thursday as in “moderate drought,” according to climatologists.