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Solar Eruption Triggers Strongest Radiation Storm

ForgedArtificer writes "A recent eruption on the sun will be exposing Earth to the strongest radiation storm seen since 2005. [The storm] will potentially disrupt communications and put high-flyers at risk of radiation exposure." Says Spaceweather.com: "On the NOAA scale of radiation storms, this one ranks S3, which means it could, e.g., cause isolated reboots of computers onboard Earth-orbiting satellites and interfere with polar radio communications." According to the Christian Science Monitor, "NOAA's Space Weather Prediction Center has issued a geomagnetic storm watch, and the agency's deputy, Kathy Sullivan, said that polar flights are expected to be re-routed."

62 comments

  1. So... by Anonymous Coward · · Score: 0

    ...it begins... =)

  2. Sweet! by Anonymous Coward · · Score: 4, Funny

    This is my big chance to gain my super powers and become the evil genius I've always wanted to be.

    1. Re:Sweet! by jellomizer · · Score: 3, Insightful

      Or you get cancer.

      --
      If something is so important that you feel the need to post it on the internet... It probably isn't that important.
    2. Re:Sweet! by Anonymous Coward · · Score: 0

      No, its the cure for cancer... Radiation Treatment!

    3. Re:Sweet! by operagost · · Score: 0

      CANCER MAN!

      --

      Gamingmuseum.com: Give your 3D accelerator a rest.
    4. Re:Sweet! by dkleinsc · · Score: 1

      This is my big chance to sell tinfoil hats to all the people who think that this won't be disappated by the atmosphere.

      And I should point out that for those who make tinfoil hats themselves, they're probably using knockoff aluminum foil rather than tin foil, so they won't work as well.

      --
      I am officially gone from /. Long live http://www.soylentnews.com/
    5. Re:Sweet! by K.+S.+Kyosuke · · Score: 1

      Or you get cancer.

      Or both...

      --
      Ezekiel 23:20
    6. Re:Sweet! by PPH · · Score: 1

      Remember: Shiny side out.

      --
      Have gnu, will travel.
  3. ISS by gmuslera · · Score: 4, Insightful

    I suppose the people in the ISS qualify as "high flyers", but NASA says that will be no risk for them

    1. Re:ISS by The+Grim+Reefer · · Score: 5, Informative

      I suppose the people in the ISS qualify as "high flyers", but NASA says that will be no risk for them

      "On the International Space Station there is a special thick-walled room to which the astronauts have had to retreat during times of increased solar radiation."

      I'm guessing they'll be using this. At least until they add a deflector dish to reroute main power through. ;-)

    2. Re:ISS by squiggly12 · · Score: 1

      Don't forget, to reroute main power they first need to reverse the polarity :)

    3. Re:ISS by The+Grim+Reefer · · Score: 1

      Don't forget, to reroute main power they first need to reverse the polarity :)

      Oh god no, you don't want to do that. It would act like a giant tractor beam and could pull the sun closer to the earth.

    4. Re:ISS by confused+one · · Score: 3, Interesting

      Crew members on the ISS have a special waiver -- they're allowed to receive a dose higher than what is considered a normal maximum dose for trained personnel.

    5. Re:ISS by Bengie · · Score: 4, Interesting

      If you're in space, you also get to enjoy flashes of light even with your eyes closed because of radiation interacting with your eye. I wonder if they stayed outside their protective room, if they would see a disco ball of light from the solar onslaught.

      http://science.nasa.gov/science-news/science-at-nasa/2004/22oct_cataracts/

    6. Re:ISS by confused+one · · Score: 1

      ever seen SOHO images during a proton storm? Now picture your eye replacing the CCD. Oh, and lets not forget your brain is right behind the eye...

  4. Re:Oblig XKCD! by art6217 · · Score: 4, Funny

    Are you posting from the polar region?

  5. About time for another bad SF Movie by ATestR · · Score: 3, Interesting

    I know its been done before, but that has never stopped Hollywood...

    --
    âoeAny society that would give up a little liberty to gain a little security will deserve neither and lose both.
    1. Re:About time for another bad SF Movie by K.+S.+Kyosuke · · Score: 1

      I know its been done before, but that has never stopped Hollywood...

      What, another cautionary SF movie showing how digital piracy causes solar eruptions?

      --
      Ezekiel 23:20
    2. Re:About time for another bad SF Movie by ByOhTek · · Score: 1

      Don't you mean the siffi (syfy) channel?

      --
      Self proclaimed typo king, and inventor of the bear destroying coffee table (patent not pending).
    3. Re:About time for another bad SF Movie by gestalt_n_pepper · · Score: 2

      Nonsense! You have the causality backwards. Solar eruptions cause software piracy!

      --
      Please do not read this sig. Thank you.
    4. Re:About time for another bad SF Movie by Anonymous Coward · · Score: 1

      Look people. It has been proven that piracy directly affects the sun and reduces Global Warming. All hail His Noodlieness!!

    5. Re:About time for another bad SF Movie by Anonymous Coward · · Score: 0

      Very soon enough we are all going to be extras in someone's movie.. now that they've managed to shred the magnetosphere, etc, etc...

    6. Re:About time for another bad SF Movie by Anonymous Coward · · Score: 0

      The floating core

  6. After this solar storm.. by Anonymous Coward · · Score: 4, Funny

    We'll be able to more clearly see a disk, a black flap, and a scorpion.

    1. Re:After this solar storm.. by Vitriol+Angst · · Score: 1

      Only on Venus!

      >> I figure it was just some ash as there is a lot of hot wind on Venus -- but sometimes it escapes as hot air!

      If life is found -- I retract this comment.

      --
      >>"ad space available -- low rates!!!"
  7. Inevitable XKCD Placeholder by JoshDM · · Score: 1

    I will be disappointed if Randall Munroe does not address Solar Radiation panic in his forthcoming comic (links to main page).

    1. Re:Inevitable XKCD Placeholder by Anonymous Coward · · Score: 0

      Now come on, he already did.

    2. Re:Inevitable XKCD Placeholder by Anonymous Coward · · Score: 1
    3. Re:Inevitable XKCD Placeholder by Anonymous Coward · · Score: 0

      Timewitch!

    4. Re:Inevitable XKCD Placeholder by tehcyder · · Score: 1

      Today's Suckville was about as funny and witty as a dog turd in a bagel.

      --
      To have a right to do a thing is not at all the same as to be right in doing it
  8. ready for this by P-niiice · · Score: 1

    I personally am ready to drive a limo at high through a collapsing building for my own survival.

    1. Re:ready for this by gestalt_n_pepper · · Score: 1

      You need a solar flare for that? Well, *now* you tell me.

      --
      Please do not read this sig. Thank you.
  9. If you think by SmallFurryCreature · · Score: 3, Funny

    If you think that all forms of radiation from the sun are absorbed by the atmosphere before they reach human beings on the surface, it must be very dark where you are. And cold.

    Lethal UV radiation reaches us all the time...oh okay, I am dutch, 3 days of the year. Which is celebrated by exposing as much of our skins as is legal to it till it cries out in terror and reacts violently to the radiation.

    Humans eh. no wonder we still haven't discovered slood.

    --

    MMO Quests are like orgasms:

    You may solo them, I prefer them in a group.

    1. Re:If you think by EdIII · · Score: 1

      Which is celebrated by exposing as much of our skins as is legal to it till it cries out in terror and reacts violently to the radiation.

      Uhhhh... You're Dutch. I thought complete exposure was legal in your country. You could expose your taint if it were not so impractical physically speaking.

      I'm not a complaint either. Well it is.. depending on which one of you is getting naked.

    2. Re:If you think by Anonymous Coward · · Score: 0

      You are dutch, eh? I think you are are Candian, eh?

  10. Time to PANIC!!! by Anonymous Coward · · Score: 0

    Arrrghhh - oh wait since 2005?

    Goes back to sleep.

  11. Misleading Headline by xcfmx · · Score: 3, Insightful

    Headline: Solar Eruption Triggers Strongest Radiation Storm

    Oh wait... from the summary

    A recent eruption on the sun will be exposing Earth to the strongest radiation storm seen since 2005.

    1. Re:Misleading Headline by Vitriol+Angst · · Score: 1

      Headline: Solar Eruption Triggers Strongest Radiation Storm

      Oh wait... from the summary

      A recent eruption on the sun will be exposing Earth to the strongest radiation storm seen since 2005.

      That means we've been on a dead, lifeless cinder for over (counts fingers and toes), 25 years!

      Apologies Slashdot -- but this is about geeky fun as well.

      --
      >>"ad space available -- low rates!!!"
    2. Re:Misleading Headline by knotprawn · · Score: 1

      Talk about misleading, I read it as solar erection the first time round

  12. STRONGEST RADIATION STORM!!!! by LighterShadeOfBlack · · Score: 3, Insightful

    ...since 2005.

    Nice tabloiding, Slashdot.

    --
    Spelling mistakes, grammatical errors, and stupid comments are intentional.
    1. Re:STRONGEST RADIATION STORM!!!! by ForgedArtificer · · Score: 1, Offtopic

      Not entirely my fault; I'm the one who wrote that headline and it cut off the last three words: "In Seven Years"

      To be fair, I didn't think to check the title on the preview... on the other hand, can't think how I'd have shortened it.

      --
      The right to offend is central to the right to free speech.
    2. Re:STRONGEST RADIATION STORM!!!! by X0563511 · · Score: 2

      Perhaps:
      "CME triggers strongest solar storm in 7 years"

      --
      For large sets, this will be our guide even unto death, for the LORD will work for each type of data it is applied to...
    3. Re:STRONGEST RADIATION STORM!!!! by ForgedArtificer · · Score: 1

      I bow to you, sir.

      --
      The right to offend is central to the right to free speech.
    4. Re:STRONGEST RADIATION STORM!!!! by Anonymous Coward · · Score: 0

      Since this is the strongest solar storm ever (since 2005) it's pretty clear that this is caused by the huge bulge of freshwater in the ocean. Humanity will be responsible for destroying the solar system.

    5. Re:STRONGEST RADIATION STORM!!!! by Anonymous Coward · · Score: 0

      solar radiation storm strongest since 05

      or

      even less violatile:

      radiation from solar storm typical of last one

    6. Re:STRONGEST RADIATION STORM!!!! by electrosoccertux · · Score: 1

      ...since 2005.

      Nice tabloiding, Slashdot.

      how does one tabloid to nerds? Hm, a paradox...

  13. Due to radiation concerns... by Anonymous Coward · · Score: 0

    ...we will be rerouting flights through airports that don't xray passengers...

  14. Popcorn! by Anonymous Coward · · Score: 0

    Now we'll be able to make microwave popcorn without the microwave!

  15. Which radio freq's will be most affected? by ivi · · Score: 1

    HF, VHF, UHF, SHF, or where, in [the radio portion of] the Electromagnetic Spectrum?

    Maybe: All of the above?

    1. Re:Which radio freq's will be most affected? by X0563511 · · Score: 4, Informative

      The reflection window will shift up (away from HF and towards UHF/VHF), meaning the lower frequencies will start to be absorbed while the higher ones start to reflect more (vs just refracting through)

      --
      For large sets, this will be our guide even unto death, for the LORD will work for each type of data it is applied to...
  16. Re:Duplicate story by X0563511 · · Score: 2

    No, it's not. We literally have another storm within the same few days.

    --
    For large sets, this will be our guide even unto death, for the LORD will work for each type of data it is applied to...
  17. Re:About time for another bad SF Movie - been done by Anonymous Coward · · Score: 0

    "Knowing"

  18. The word from Power Central by Animats · · Score: 2

    Here's what the PJM Control Center (which controls the electricity grid for the Northeastern US) has to say:

    74015 Solar Magnetic Disturbance Warning 01/23/2012
    17:55 PJM - RTO As of 17:50 hours, an SMD warning of K-indices of 6-9 possible or greater is in effect beginning at 07:00 and will continue for the next 24-36 hours after arrival hours. PJM will issue any SMD events or extended warnings posted on the RCIS by MISO St. Paul via the PJM All-Call.
    Additional Comments: NYISO has posted an RCIS message indicating expected intensity levels of K6 - K9, however, NOAA has only issued an alert of level K4. PJM will continue to monitor NOAA's alerts and update as necessary.

    So PJM is aware of the problem, but they're not seeing any effects yet, and they haven't issued any contingency or emergency actions. The K scale is semi-logarithmic, and it's strange to see such a huge variation in predicted values. They can handle up to a K-7 without much problem, and a K-8 with preparation. A K-9 may cause real trouble.

    Here's PJM's training presentation on solar storms. The basic effect is that DC voltages are induced into transmission lines, which causes resistive heating in transformers (worst case, melting them, as happened in 1989). Where trouble occurs is affected by geology and ground conduction, and the trouble areas are known. There are preventive steps that can be taken. It's an interesting read, although if you're totally unfamiliar with where electricity comes from, you may need to go to the PJM training site and read "PJM 101" first.