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View Full Version : There must be a lot happening in the world right?



EE_
7th March 2012, 04:22 PM
So many distractions.
Breitbart video on Fox (CIA edited, cleaned version)
Satellite photo of Iran cleaning nuclear site and deafening war drum beating.
We must have been so close to an Iran war for Russia and China to speak up that they will not support crippling sanctions and will help Iran. Purim?

And this: they are really pitching this?

Solar storm headed toward Earth may disrupt power
By SETH BORENSTEIN | Associated Press – 2 hrs 12 mins ago....Email

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Enlarge Photo.This handout image provided by NASA shows a solar flare heading toward Earth. An …

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Enlarge Photo.This extreme ultraviolet wavelength image provided by NASA shows a solar flare. An …
....WASHINGTON (AP) — The largest solar storm in five years is racing toward Earth, threatening to unleash a torrent of charged particles that could disrupt power grids, GPS and airplane flights.

The sun erupted Tuesday evening, and the effects should start smacking Earth between 1 a.m. and 5 a.m. EST Thursday (0600 GMT and 1000 GMT), according to forecasters at the U.S. government's Space Weather Prediction Center. They say the storm, which started with a massive solar flare, is growing as it speeds outward from the sun.

"It's hitting us right in the nose," said Joe Kunches, a scientist for the National Oceanic and Atmospheric Administration. He called it the sun's version of "Super Tuesday."

Scientists say the sun has been relatively quiet for some time. And this storm, while strong, may seem fiercer because Earth has been lulled by several years of weak solar activity.

"This is a good-size event, but not the extreme type," said Bill Murtagh, program coordinator for the space weather center.

The solar storm is likely to last through Friday morning, but the region that erupted can still send more blasts our way, Kunches said. He said another set of active sunspots is ready to aim at Earth right after this.

But for now, scientists are waiting to see what happens Thursday when the charged particles hit Earth at 4 million mph (6.4 million kph).

NASA solar physicist Alex Young added, "It could give us a bit of a jolt." But he said this is far from a super solar storm.

The storm is coming after an earlier and weaker solar eruption happened Sunday, Kunches said. The latest blast of particles will probably arrive slightly later than forecasters first thought.

That means for North America the "good" part of a solar storm — the one that creates more noticeable auroras or Northern Lights — will peak Thursday evening. Auroras could dip as far south as the Great Lakes states or lower, Kunches said, but a full moon will make them harder to see.

Auroras are "probably the treat we get when the sun erupts," Kunches said.

But there is potential for widespread problems. Solar storms have three ways they can disrupt technology on Earth: with magnetic, radio and radiation emissions. This is an unusual situation when all three types of solar storm disruptions are likely to be strong, Kunches said.

That means "a whole host of things" could follow, he said.

The magnetic part of the storm has the potential to trip electrical power grids. Kunches said utility companies around the world have been alerted. The timing and speed of the storm determines whether it knocks off power grids, he said.

In 1989, a strong solar storm knocked out the power grid in Quebec, causing 6 million people to lose power.

Solar storms can also make global positioning systems less accurate, which is mostly a problem for precision drilling and other technologies, Kunches said. There also could be GPS outages.

The storm also can cause communication problems and added radiation around the north and south poles, which will probably force airlines to reroute flights. Some already have done so, Kunches said.

Satellites could be affected, too. NASA spokesman Rob Navias said the space agency isn't taking any extra precautions to protect astronauts on the International Space Station from added radiation.


NOAA Space Weather Prediction Center: www.swpc.noaa.gov

NASA on solar flare: http://www.nasa.gov/mission_pages/sunearth/news/News030712-X1.5.html


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Canadian-guerilla
7th March 2012, 04:28 PM
and the effects should start smacking Earth between 1 a.m. and 5 a.m. EST Thursday

could be a good time to do some last minute computer printouts before this happens

Glass
7th March 2012, 07:45 PM
There has been several of these major alerts re: solar flares in the past 3 months so this is not new. They are saying its the biggest in 5 years or something but I think each one in succession has been desribed as such.

Does this mean the intensity is increasing with each new flare? seems so. Am I worried? nope. Happy to see the tech fry. Gods way of ridding the world of "iCrapola".

vacuum
7th March 2012, 07:59 PM
I personally don't mind solar related news at all.

Libertytree
7th March 2012, 08:20 PM
I personally don't mind solar related news at all.

I bet you have a solar oven ;)

Glass
7th March 2012, 09:55 PM
I bet you have a solar oven ;)

Could be radio enthusiast. Flares can cause a lot of noise initially but I think as they fade propagation improves for a period. Certainly should be a bit better than normal... which at the moment is still low although it has been improving the last few months.

vacuum
7th March 2012, 10:32 PM
Nah, nothing that mundane... I just figure that cultures around the world have studied and watched the sun for ages. It was very important to them. I think that if those cultures had satellites that could view the sun, it would definitely be at the forefront of their minds. Kind of like how people watch the stock market or ESPN. So I think it's worth tracking and thinking about.