Giant Solar Blast Headed for Earth
source: http://www.wired.com/wiredscience/2011/02/big-solar-flare/
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- jasonshurb
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A cluster of sunspots called Active Region 1158 unleashed the flare at 8:50 p.m. EST, Feb. 14 [1:50 a.m. UT, Feb. 15]. The flare was classified as a class X2.2, meaning it is the most powerful flare since December 2006. The sunspots have continued to let loose smaller flares and may still be active now.
NOAA forecasters estimate a 45 percent chance of geomagnetic activity on Thursday, Feb. 17, when the bulk of the radiation hits Earth’s magnetic field. It may create a stunning display of aurora borealis, better known as northern lights. So look up! If you take pictures, send us your best shots. If we get enough, we’ll create a reader gallery.
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awizard2u
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For anyone who wants a good read on this subject go to:
http://books.nap.edu/openbook.php?record_id=12507&page=1 - 1 year ago
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awizard2u
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BillyBarFly
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2012 is looking to be very strange indeed...all the uprisings, changes etc on earth and in the sky... I wish I could still get high.
- 1 year ago
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BillyBarFly
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bailey78
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Time to add a fresh layer of foil to my hat so my brain doesn't get fried.
- 1 year ago
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bailey78
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royulery
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bailey78:
my brain's already toast but i'll upgrade my aluminum foil diaper.
- 1 year ago
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royulery
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jasonshurb
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bailey78:
Indeed, another layer can never hurt!
- 1 year ago
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jasonshurb
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jasonshurb
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royulery:
I'm going with lead, foil is a bit risky for that region!
- 1 year ago
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jasonshurb
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jasonshurb
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royulery:
Upgrade to lead! QUICK!
- 1 year ago
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jasonshurb
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therealpixie
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This is just the beginning of a phase of increased solar activity. We haven't been in such a period since we became dependent on so many electronics. We may, or may not, make it through this period without catastrophe.
- 1 year ago
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therealpixie
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arbil333
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whats the real problem.why take pics.what is it going to do to us? theres a reason why this is being studied.
- 1 year ago
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arbil333
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jasonshurb
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arbil333:
The aurora pictures are for our lame amusement, but the sun pictures will be used for intensive study forcasting of solar activity.
- 1 year ago
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jasonshurb
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COMMONSENSEFORCOMMONGOOD_COM
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Corporate America must be pissed that they can't privatize this light show, and maybe "capitalize" on it's energy charge...
- 1 year ago
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COMMONSENSEFORCOMMONGOOD_COM
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alexandrek [removed]
- This comment was removed as a violation of community guidelines.
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alexandrek [removed]
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jasonshurb
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alexandrek:
No, it will be peaking today. You are all set for tonight!
- 1 year ago
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jasonshurb
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noxidereus
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The sun farted in our general direction
- 1 year ago
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noxidereus
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royulery
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noxidereus:
your father smells of elder berries.
- 1 year ago
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royulery
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royulery
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i have a hypothesis about the interaction between the solar wind and the earth's magnetic field; contained with the high energy plasma of solar wind are strong magnetic fields that impact earth's magnetosphere. most of that energy is seen to gather and discharge on the earth's dark side in blasts of energy that are greater than all the energy that humans have ever made. i believe that the jolts of energy from the solar wind directly impact the earth's, solid iron, spinning core, keeping it spinning faster than the rest of the earth thus generating the magnetic field and a lot of friction. this friction causes heat, the heat that runs plate tectonics, not completely the decay of radioactive minerals. the earth's core should have stopped spinning long ago and it has. locked in the geologic record is proof that it stops and it reverses directions, many many times. i believe that the constant reversals of the core and thus the magnetic field direction are in response to solar activity. i imaging the sun and earth in a symbiotic relationship.
the earth orbits the sun in a slight elliptical, rocking the sun and at it's closest approach the tide created must release more solar activity. that increased activity powers our magnetosphere.take this as speculation.
- 1 year ago
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royulery
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Gravity_Man
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royulery:
Planets orbiting around a sun are cutting across the lines of energy streams. That should add fire to your speculations.
Mass hordes of humans will believe your speculations long before they ever believe when I say the healing power of my health tonic was permeating my brain cells in under 8 minutes from the time I took the first drink in September 2009 => http://current.com/news/90879038_prospectors-health-tonic-tricks-they-didnt-have...
And other yet larger masses of humans will be standing per your good directions to stare at borealis Christmas lights before they EVER {hahahaha} hunker down and make either of my pill formulatios to end the American Obesity epidemic => http://current.com/entertainment/comedy/92990888_alien-message-lose-the-fat-or-n...
You, Sir Royulery, command a lot of human mass when you post. I bow to your power.
- 1 year ago
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Gravity_Man
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royulery
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Gravity_Man:
shucks
- 1 year ago
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royulery
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Psymoniac
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http://www.youtube.com/watch?v=40TzpjCbx6g
get ready...either it or they are coming
- 1 year ago
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Psymoniac
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royulery
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solar weather is exponentially more complex than ours. our star is a variable type and it pulsates in both steady and irregular waves at the same time. some solar eruptions ring the sun like a bell and the waves circle the orb more than once.
tesla invented the radio to listen to the sun, he spent countless hours listening for intelligent patterns. he was called crazy for this but i wonder if a genius of his magnitude was on the right track. - 1 year ago
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royulery
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jasonshurb
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royulery:
Nah, I think he was just crazy.
- 1 year ago
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jasonshurb
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Gravity_Man
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royulery:
Once again royulery you astound me! Tesla may have been trying to match your irregular solar pulsations with wave creation and the sun's steady pulsations with particle creation.
Dang it man you're a Genius.
There appears to be an update to this post haven't looked at it as yet, but it appears the Thursday arrival has been expanded over into Friday, and to make the story juicier they added the awesome & horrible specter of MORE EARTHQUAKES => http://current.com/news/93002464_solar-storm-hit-earth-by-friday-and-could-cause...
- 1 year ago
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Gravity_Man
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alexandrek [removed]
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Gravity_Man: This comment was removed by its owner.
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alexandrek [removed]
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Gravity_Man
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alexandrek:
A sun that wants to grow BIGGER but, the awesome COLD of Outer Space holds it down. The sun is spitting at us but the spit is quickly cooled and falls back to cool the sun.
I don't particularly like a GIANT BALL OF FIRE spitting at me.
- 1 year ago
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Gravity_Man
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Gravity_Man
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Gravity_Man:
They used ta say, and swear, the sun is slowly dying but what if the sun is slowly eating Dark Matter? as it travels through the Cosmos running into it at 12 Miles Per Second hmm?
The sun could be consuming a constant diet of Dark Matter as Fuel.
- 1 year ago
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Gravity_Man
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floydyboy
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That's pretty cool its gonna peak today. It's my 30th bday. I hope I can see the lights from here on Cape Cod. That'd be a hell of a present from nature. Cmon mother nature get these damn clouds outta the way.
- 1 year ago
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floydyboy
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Blueshound9
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floydyboy:
Happy Birthday!
Hope it's a good one.
- 1 year ago
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Blueshound9
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floydyboy
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Blueshound9:
Thanks
- 1 year ago
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floydyboy
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extracrazykiwi2008
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I wish I was further north to see this. Very cool!
- 1 year ago
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extracrazykiwi2008
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gepma44
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Google The Dogon tribe.......Think ........it aint illegal yet
- 1 year ago
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gepma44
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coolplanet
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Wow, such awesome solar activity two years before the solar max!
And the largest solar flares ever recorded occurred during the solar minimum back in 2005. Very strange.
Something is up with the Sun (and gallactic center).
And no, this does not account for global warming.
Perhaps the Maya knew something about solar cycles that we don't.
All i know is the aurora's are very cool and healing (negative ions).
They regenerate the ozone layer for one thing.
I personally hope they knock out all of our satellites so we might get back to reality. - 1 year ago
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coolplanet
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jasonshurb
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coolplanet:
I'll go along with the cool part, but yeah I like global communications, television, Google Earth, XM Radio, wow just about everything. Let's agree to keep the satellites alright and regenerate the ozone layer. It seems that the middle east is getting democracy, so it could be good times for all. Peace?
- 1 year ago
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jasonshurb
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coolplanet
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jasonshurb:
Right after I posted this my internet and phone service were knocked out for over an hour.
Jonesing for contact I went outside to look at the sky, wondering if the solar flares had disrupted the satellites. I saw a strange sky with a glory around the full moon, pulsating with faint color.
It was beautiful.
We all can't seem to live without our technological toys but the day is coming when the grid will be taken out by a solar flare or a terrorist attack (or just plain lack of upgrading).
It will be a Day The Earth Stood Still moment.
I think it is the only thing that might slap us back into reality.
Meanwhile I'm smelling the auroras..... - 1 year ago
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coolplanet
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Slingingstones
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coolplanet:
Yikes! The eye of Sauron.
- 1 year ago
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Slingingstones
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jasonshurb
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I don't think it's anything to worry about; it's just a fun show for us all to watch. We would need to worry if this is a sign that the sun is entering another very active flare cycle as we saw 10 - 15 years ago. Remember when radio struggled to work?
- 1 year ago
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jasonshurb
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LivingPong
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One of NASA's sun observing satellites functions is to beam back a signal that power stations can use to shut off generators, in case of large EMP pulse caused by very large solar flares. If the signal cuts out then there is a warning that there has been a large flare that can damage equipment. There are large water tanks that can dump the coolant through channels to rapidly lower temperatures of generators.
Generators usually need to be shut down slowly to prevent damage from cooling. In the event of a large solar flare occurring, there may not be time to implement usual shut down procedures. I'm not sure how many stations are set up like this or if they have other techniques or designs recently implemented to prevent equipment failure. Effects from flares and other activity have been predicted over the next two years as we pass relatively close to the sun at this stage of our orbit. Some interesting interactions with the magnetosphere may occur. Weather events may also increase in strength as the Earth receives more heat from the sun and part of this energy is transferred through weather systems.
- 1 year ago
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LivingPong
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jasonshurb
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LivingPong:
I'm sure the nuclear stations are, so I'm in good shape.
- 1 year ago
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jasonshurb
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awizard2u
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My understanding is that it takes about 8 minutes for the Suns light to get to Earth, solar flares should be approximately the same, shouldn't it? Anyway, the real concern is the electrical grid and the satellites getting fried, especially next year. Supposed to be pretty bad, hopefully it'll turn out like y2k date issue did. Sweet dreams.
- 1 year ago
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awizard2u
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jasonshurb
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awizard2u:
No, that's light. Light is not causing the northern lights. The northern lights are caused by the solar wind which is the flow of free electrons and positive ions emitted by the Sun in all directions, a result of the Sun's million-degree heat. The solar wind usually reaches Earth with a velocity around 400 km/s. The speed of light is 299792.458 km/s; many orders of magnitude faster. With the sun being ~149597870.700 km from the earth, the solar wind takes ~4.328642092013889 days to reach the earth.
- 1 year ago
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jasonshurb
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awizard2u
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jasonshurb:
jasonshurbThanks for the info, learn something new every day.
- 1 year ago
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awizard2u
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katyids
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jasonshurb:
thanks for that
- 1 year ago
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katyids
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royulery
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jasonshurb:
good info.
- 1 year ago
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royulery
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Gravity_Man
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awizard2u:
You're concerned? Why? They'll broadcast over the radio and tell everybody to throw the main circuit box breaker to protect all your electronics in the house. You DO know what a circuit box and breakers are, right?
Fortunately for all concerned at least we can rest good tonight, secure in the knowledge all our highly-educated young people know how to shut down the home's circuit box and avert disaster.
HA HA! Mankind shall Live On!!!!
- 1 year ago
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Gravity_Man
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awizard2u
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Gravity_Man:
Yes, I know where and how to throw the main power. I happen to be 60 years old and a college grad. I base my CONCERN on the info in the following link.
http://books.nap.edu/openbook.php?record_id=12507&page=1
So don't YOU worry, just throw the power switch., that'll make NASA happy. - 1 year ago
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awizard2u
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Gravity_Man
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awizard2u:
A plane emerging from a high-voltage power line isn't enough to fool me gramps. hehehe I'm almost 60 and know how to make GRAVITY WHEELS that generate home power safely inside a shielded box in the closet. Space weather Katrina can't touch my box contents.
I'll do like everybody else inventor is doing and sit on my stuff til the price goes up enough. I don't have intentions of drawing this measly SS never increases disability check FOREVER.
- 1 year ago
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Gravity_Man
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LivingPong
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Don't you just love SDO! It's so cool. :D
I like STEREO too though the videos are a bit old. You can generate your own 3D videos, it can be a little tricky but there are tools on the site to help.
- 1 year ago
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LivingPong
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jasonshurb
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LivingPong:
Is that an overlay of all the images? That really points out how severe the flare was.
- 1 year ago
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jasonshurb
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Blueshound9
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Didn't something like this just happen last year?
I remember something about a "solar tsunami"
- 1 year ago
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Blueshound9
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jasonshurb
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Blueshound9:
I think it happens somewhat all the time, but this was a severe flare that can interfere with communications and will cause all the cool images!
- 1 year ago
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jasonshurb
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Blueshound9
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jasonshurb:
Very cool pics.
Very desktop worthy.
- 1 year ago
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Blueshound9
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jasonshurb
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Blair, Nebraska
- 1 year ago
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jasonshurb
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chinpokoman
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jasonshurb:
cool images man. thanks for posting them
- 1 year ago
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chinpokoman
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jasonshurb
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chinpokoman:
No problem, I'm happy to share my enjoyment with others!
- 1 year ago
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jasonshurb
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jasonshurb
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Glowing Clouds from the International Space Station
- 1 year ago
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jasonshurb
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jasonshurb
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Yellowknife, Canada
- 1 year ago
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jasonshurb
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jasonshurb
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Northwest Territories, Canada
- 1 year ago
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jasonshurb
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Aurere
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jasonshurb:
Wow I have never seen anything like this before... nothing in our skies...thank you for sharing....
- 1 year ago
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Aurere
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jasonshurb
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Aurere:
Yeah, it's quite cool! I just hope everything electronic keeps on ticking.
- 1 year ago
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jasonshurb
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jasonshurb
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Aurora over Yellowknife, Canada
- 1 year ago
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jasonshurb
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jasonshurb
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Here are the auroras that the flares are causing. Quite cool!
- 1 year ago
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jasonshurb
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jasonshurb
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A flare emerges from the sun in this ultraviolet-light image of the solar surface. (SDO/NASA)
- 1 year ago
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jasonshurb
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jasonshurb
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http://news.nationalgeographic.com/news/2011/02/110216-largest-biggest-solar-fla...
Pictured in ultraviolet, the largest solar flare in four years (center) explodes. This is from National Geographic.
- 1 year ago
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jasonshurb
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katyids
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Everytime something really cool happens Up There, it's cloudy down here. Darn. Nice to know we're not all going to die tho. At least this time. Look forward to seeing the photos. Thanks for the link.
- 1 year ago
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katyids
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jasonshurb
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katyids:
Just to be sure I'm donning my lead undies!
- 1 year ago
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jasonshurb
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jasonshurb
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This is an auto-updating image of the sun, just hit F5.
- 1 year ago
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jasonshurb
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katyids
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jasonshurb:
Hi, Jason, what does F5 mean? Incredible photo (sort of), Thanks.
- 1 year ago
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katyids
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jasonshurb
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katyids:
The Function 5 key on your keyboard; the row at the top that you don't ever use. It's not updating very frequently although.
- 1 year ago
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jasonshurb
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Gravity_Man
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jasonshurb:
It's like seeing inside the sun! All bets are off for surviving til Saturday y'all. Supernova of the Earth's sun formerly projected for 1 billion years from now has unexpectedly been caused to update by every human pressing F5 at the same time.
- 1 year ago
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Gravity_Man
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jasonshurb
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Gravity_Man:
Hey, like I said I'm playing it safe and keeping the lead underwear on, other than that I think I should be fine.
- 1 year ago
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jasonshurb
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LuvThyPlanet
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Get ready folks, stock up on toilet paper, coffee, and whatever! Seriously this is a really big deal, and it is going to happen in the WINTER, You know what panic we have get with no electric/heat when it is shut down in a snow storm. I am stocking up on my favorite canned food, tea, and "whatever" which might make my life bearable. Also don't forget the firewood.
Dr. Michio Kuku has a lot of information on his website! http://mkaku.org/ There could be shortages on a lot of stuff, so what the heck if nothing happens, then I am ahead of the game. Check out your dates on the food you buy.
- 1 year ago
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LuvThyPlanet
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jasonshurb
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LuvThyPlanet:
Don't go all Glenn Beck on us now.
- 1 year ago
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jasonshurb
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katyids
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LuvThyPlanet:
Glad for the link to michio. Don't know why I haven't thought to look for one. I've had no electricity and heat before and ya just bundle (always good to have extra blankets), get out the flash light and read. Plus, I try to stay mostly in one room. A few candles and my oil lamp, and the room gets pretty comfortable. Everyone needs a break now and then. And that is what this might be. The coffee, tho? Ah, Starbucks bottles. Ok, I'm covered. Personally, I love it when I am forced to not do anything. And if things get really bad, hospitals don't mind if you go hang out. They always have a generator. As long as I don't have to see a flaming ball from the sun come at us. Now that idea could make me do a Beck and Boehner. Sob, sob.
- 1 year ago
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katyids
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LivingPong
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We are quite close in relationship to the sun on our orbital path.
Handy links
http://sohowww.nascom.nasa.gov/spaceweather/ - 1 year ago
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LivingPong
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jasonshurb
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LivingPong:
Cool image!
- 1 year ago
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jasonshurb
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alienator
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i wish i could see it here in sc
- 1 year ago
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alienator
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remanns
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Humph. Well,....if I was absurdly wealthy, I would just quickly jet up to Alaska or northern Canada.
- 1 year ago
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remanns
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jasonshurb
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remanns:
You might be a bit late as the flares could screw with the avionics of the airplane. I wonder if this is the reason United grounded their 757's that hadn't had their required maintainance done.
- 1 year ago
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jasonshurb
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pukemnukem
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remanns:
Why would you want to head to where the Earth's electromagnetic field is weaker?
- 1 year ago
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pukemnukem
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katyids
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remanns:
Me, too. In a second.
- 1 year ago
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katyids
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katyids
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jasonshurb:
ahhhh. Okay, maybe I'd just drive real fast to somewhere I will see beyond a cloud cover. Oh, right, first I have to go buy a car.
- 1 year ago
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katyids
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remanns
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katyids:
Heh. I'm sure it will be quite the show ! +^d
p.s. WOW. It is.
- 1 year ago
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remanns
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Varex_Sythe
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pukemnukem:
To view the light show which is likely to be spectacular.
- 1 year ago
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Varex_Sythe
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remanns
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Asbestos nose plug time ; SUN FART !
- 1 year ago
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remanns
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Mr_Brainwash
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Worst case scenario: Wide spread blackouts that last a week... Seriously bad news.
- 1 year ago
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Mr_Brainwash
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jasonshurb
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Mr_Brainwash:
In Texas, our grid couldn't handle the cold weather two weeks ago. I hate to see what this will cause.
- 1 year ago
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jasonshurb
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Mr_Brainwash
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jasonshurb:
I'm suddenly scared lol.
- 1 year ago
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Mr_Brainwash
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remanns
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jasonshurb:
The brown outs did suck. Its always fun to have Texans on c u r r e n t,.....uhm,.....even if it is one of you maroon favoring folks. hehe.
GO LONGHORNS ! sorry. old habits.
- 1 year ago
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remanns
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jasonshurb
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remanns:
Ahem, Aggie here.... But a Longhorn med student, I really have an identity crisis. The Brown outs have forced me to get battery backups for almost every outlet. Just irritating. Oh, and gig'em!
- 1 year ago
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jasonshurb
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remanns
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jasonshurb:
Heh ! +^d !
- 1 year ago
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remanns
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gatormouth
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jasonshurb:
Old T-Sip, here : I would like to say that both student bodies have come together over the bonfire disaster. That at least is good. I never miss a chance to tell an Aggie that my family's hearts went out to you for your loss. In a real way it was our loss , too.
- 1 year ago
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gatormouth
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jasonshurb
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gatormouth:
It's a good old fun rivalry, not mean spirited at all. Each of our fight songs mention each other, quite fun. The Thanksgiving game is always a day to come together and enjoy with our fellow Texans the unique tradition.
- 1 year ago
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jasonshurb
