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Strategies & Market Trends : Taking Advantage of a Sharply Changing Environment
NRG 170.61+1.6%Dec 11 3:59 PM EST

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DinoNavarre
To: Doug R who wrote (3908)7/24/2021 12:30:01 AM
From: Doug R1 Recommendation   of 6351
 
Noctilucent clouds are still bright and abundant 2 months after the start of the 2021 northern hemisphere season (May/June - August), and at the highest latitudes they are setting records, Dr. Tony Phillips of SpaceWeather.com noted in his latest NLC update.

"We're seeing more clouds at 80°N than in any other year since AIM was launched [in 2007]," says Cora Randall of the University of Colorado's Laboratory for Atmospheric and Space Research. "Cloud frequencies at 80°N are around 85%, whereas it's more typical to see frequencies of about 75%."

Frequencies' are a measure of patchiness. 100% is complete coverage; 0% is no clouds at all.

watchers.news

...and:
NLC seasons getting longer, clouds moving farther south
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