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malaise

(268,968 posts)
Fri Jun 19, 2020, 09:58 PM Jun 2020

Look at the Sahara dust in the Atlantic - it's heading for the US



https://phys.org/news/2020-06-massive-sahara-plume-southeastern-sensational.html

By the time it floats down from the atmosphere it will have traveled more than 5,000 miles, CNN meteorologist Haley Brink said. While it sounds dramatic, it's actually pretty normal.

"Large plumes of Saharan Dust routinely track into the Atlantic Ocean from late spring into early fall," Brink told CNN. "Every so often, when the dust plume is large enough and trade winds set up just right, the dust can travel thousands of miles across the Atlantic and into the U.S."

Right now the cloud is in the middle of the Atlantic Ocean and is expected to drift over the U.S. by next Tuesday, the Houston Chronicle reported. It will most likely sap some of the humidity from the air, the Chronicle said.

While its presence is usually innocuous, the dust can irritate people who have respiratory issues, depending on its concentration in the air, the Chronicle said.
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Look at the Sahara dust in the Atlantic - it's heading for the US (Original Post) malaise Jun 2020 OP
Whoa! THAT is a serious sandstorm. n/t Laelth Jun 2020 #1
Because of course soothsayer Jun 2020 #2
On the plus side the dust has a dampening effect on hurricanes. scarletlib Jun 2020 #3
It's cooling down the ocean, too. n/t Laelth Jun 2020 #9
I love that. Although I'd rather it come in September jimfields33 Jun 2020 #12
On the negative side it's preventing well needed rain malaise Jun 2020 #14
I'm not really religious, Corgigal Jun 2020 #4
The dust supplies iron to cyanobacteria that fix atmospheric nitrogen ogen jpak Jun 2020 #5
yikes Demovictory9 Jun 2020 #6
Hey, that's not the Blue Wave I ordered. KY_EnviroGuy Jun 2020 #7
THANKS OBAMA! Takket Jun 2020 #8
I can imagine Trump saying ... Laelth Jun 2020 #10
The TrumPlagues continue. fleur-de-lisa Jun 2020 #11
K and R..Thank You for posting.. Stuart G Jun 2020 #13
So perhaps... flotsam Jun 2020 #15

jpak

(41,757 posts)
5. The dust supplies iron to cyanobacteria that fix atmospheric nitrogen ogen
Fri Jun 19, 2020, 10:21 PM
Jun 2020

Which supplies fixed nitrogen to phytoplankton.

It's a good thing.

KY_EnviroGuy

(14,490 posts)
7. Hey, that's not the Blue Wave I ordered.
Fri Jun 19, 2020, 10:28 PM
Jun 2020

Hell, bring it on. We've dealt with orange shitgibbons, millions of deplorables and a global pandemic....

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Seriously, that's not good while fighting a respirator virus outbreak and especially with so many people outdoors....

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