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Sun Unleashes 2 Major Solar Flares Back-to-Back (Video)
Yahoo ^ | 6/10/14 | Miriam Kramer - Space.com

Posted on 06/10/2014 9:52:45 AM PDT by NormsRevenge

The sun unleashed two major solar flares early Tuesday (June 10) in amazing back-to-back storms from our nearest star.

The first flare, a powerful X2.2-class solar flare, hit its maximum at about 7:42 a.m. EDT (1142 GMT). The second powerful X1.5-class flare, followed quickly behind, blasting out from the sun at 8:36 a.m. EDT (1236 GMT). Both flares could cause radio communication blackouts on Earth for about an hour, according to an alert from the U.S. Space Weather Prediction Center in Boulder, Colorado. NASA's sun-observing Solar Dynamics Observatory captured a video of the flares from space.

"Solar flares are powerful bursts of radiation," Karen Fox, of NASA's Goddard Space Flight Center said in a statement. "Harmful radiation from a flare cannot pass through Earth's atmosphere to physically affect humans on the ground. However, when intense enough, they can disturb the atmosphere in the layer where GPS and communications signals travel." [The Biggest Solar Flares of 2014 (Photos)]

Officials with the prediction center do not think there will be a coronal mass ejection — a burst of plasma sent out from the sun — associated with the first flare, but they will continue to analyze the data they collected on the flares.

"Area of impact consists of large portions of the sunlit side of Earth, strongest at the sub-solar point," ...

(Excerpt) Read more at news.yahoo.com ...


TOPICS: Astronomy; Outdoors; Science
KEYWORDS: backtoback; soho; solarflares; unleashes
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To: circlecity

“I’ve heard that can disrupt electric devi”

That’s funny....


41 posted on 06/10/2014 12:10:20 PM PDT by flaglady47 (Oppressors can tyranize only w/a standing army-enslaved press-disarmed populace)
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To: TADSLOS

“LO”

That’s funnier...


42 posted on 06/10/2014 12:12:05 PM PDT by flaglady47 (Oppressors can tyranize only w/a standing army-enslaved press-disarmed populace)
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To: Ghost of SVR4

I’m reading that book now.


43 posted on 06/10/2014 12:34:16 PM PDT by TADSLOS (The Event Horizon has come and gone. Buckle up and hang on.)
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