Solar Scientist: July 2012 Coronal Mass Ejection And 1859 Carrington Event Show Need To Prepare

Here’s a press release that should concern every adult American. From University of Colorado-Boulder Professor Daniel Baker, a solar scientist and the director of CU-Boulder’s Laboratory for Atmospheric and Space Physics, on Monday:

CU-Boulder scientist: 2012 solar storm points up need for society to prepare

A massive ejection of material from the sun initially traveling at over 7 million miles per hour that narrowly missed Earth last year is an event solar scientists hope will open the eyes of policymakers regarding the impacts and mitigation of severe space weather, says a University of Colorado Boulder professor.

The coronal mass ejection, or CME, event was likely more powerful than the famous Carrington storm of 1859, when the sun blasted Earth’s atmosphere hard enough twice to light up the sky from the North Pole to Central America and allowed New Englanders to read their newspapers at night by aurora light, said CU-Boulder Professor Daniel Baker. Had it hit Earth, the July 2012 event likely would have created a technological disaster by short-circuiting satellites, power grids, ground communication equipment and even threatening the health of astronauts and aircraft crews, he said.

CMEs are part of solar storms and can send billions of tons of solar particles in the form of gas bubbles and magnetic fields off the sun’s surface and into space. The storm events essentially peel Earth’s magnetic field like an onion, allowing energetic solar wind particles to stream down the field lines to hit the atmosphere over the poles.

Fortunately, the 2012 solar explosion occurred on the far side of the rotating sun just a week after that area was pointed toward Earth, said Baker, a solar scientist and the director of CU-Boulder’s Laboratory for Atmospheric and Space Physics. But NASA’s STEREO-A, satellite that was flying ahead of the Earth as the planet orbited the sun, captured the event, including the intensity of the solar wind, the interplanetary magnetic field and a rain of solar energetic particles into space.

“My space weather colleagues believe that until we have an event that slams Earth and causes complete mayhem, policymakers are not going to pay attention,” he said. “The message we are trying to convey is that we made direct measurements of the 2012 event and saw the full consequences without going through a direct hit on our planet.”

Baker will give a presentation on the subject at the 46th Annual Fall Meeting of the American Geophysical Union held in San Francisco Dec. 9 to Dec. 13.

While typical coronal mass ejections from the sun take two or three days to reach Earth, the 2012 event traveled from the sun’s surface to Earth in just 18 hours. “The speed of this event was as fast or faster than anything that has been seen in the modern space age,” said Baker. The event not only had the most powerful CME ever recorded, but it would have triggered one of the strongest geomagnetic storms and the highest density of particle fluctuation ever seen in a typical solar cycle, which last roughly 11 years.

“We have proposed that the 2012 event be adopted as the best estimate of the worst case space weather scenario,” said Baker, who chaired a 2008 National Research Council committee that produced a report titled Severe Space Weather Events – Understanding Societal and Economic Impacts. “We argue that this extreme event should be immediately employed by the space weather community to model severe space weather effects on technological systems such as the electrical power grid.

“I liken it to war games — since we have the information about the event, let’s play it through our various models and see what happens,” Baker said. “If we do this, we would be a significant step closer to providing policymakers with real-world, concrete kinds of information that can be used to explore what would happen to various technologies on Earth and in orbit rather than waiting to be clobbered by a direct hit.”

Even though it occurred about 150 years ago, the Carrington storm was memorable from a natural beauty standpoint as well as its technological impacts, he said. The event disrupted telegraph communications — the Internet of the Victorian Age — around the world, sparking fires at telegraph offices that caused several deaths, he said.

A 1989 geomagnetic storm caused by a CME from a solar storm in March 1989 resulted in the collapse of Hydro-Quebec’s electricity transmission system, causing 6 million people to lose power for at least nine hours, said Baker. The auroras from the event could be seen as far south as Texas and Florida.

“The Carrington storm and the 2012 event show that extreme space weather events can happen even during a modest solar cycle like the one presently underway,” said Baker. “Rather than wait and pick up the pieces, we ought to take lessons from these events to prepare ourselves for inevitable future solar storms.”

(Editor’s note: Italics added for emphasis)

Sobering stuff. You can read the entire press release on the CU-Boulder website here.

By Christopher E. Hill
Survival And Prosperity (www.survivalandprosperity.com)

Tags: , , , , , , , , , , , , , , , , , , , ,

No comments yet.

Leave a comment



Survival And Prosperity
Christopher E. Hill, Editor
Est. 2010, Chicagoland, USA

Successor to Boom2Bust.com
"The Most Hated Blog On Wall Street" (Memorial Day 2007-2010)

Please Rate this Blog HERE

Limited Time Offers

Via Banner Ads Below (navigate to vendor home page if necessary); Updated 8/26/15:
ANY CHARACTER HERE
>BUDK Warehouse Blowout Sale Up To 70% Off
ANY CHARACTER HERE
>CHIEF Supply Entire Order Ships Free With Any 5.11 Purchase Thru 8/31
ANY CHARACTER HERE
>Pyramyd Air Get 20% Cash Back On All Purchases 8/15/15-8/31/15 If It Rains 9/12/15; Used Air Guns Up To 35% Off Retail
ANY CHARACTER HERE
>Airsoft Megastore Free Shipping On All Orders (no code required)
ANY CHARACTER HERE
>BulletSafe Bulletproof Baseball Cap $119 Pre-Order Price; Bulletproof Backpack Panel $99
ANY CHARACTER HERE
>Food Insurance Bonus Bucks Are Back!; Save Up To 43% On Freeze-Dried Seasoned Ground Turkey Pieces
ANY CHARACTER HERE
>Nitro-Pak All Camping Food Pouches 15% Off; Pork Chops Pieces $68; Clearance Sale Up To 70% Off
ANY CHARACTER HERE
>Tractor Supply Co. Free UPS Ship To Store
NEW! Advertising Disclosure HERE
ANY CHARACTER HERE
Buy Gold And Silver Coins BGASC Review Coming Soon
ANY CHARACTER HERE
Free UPS ship to store on all Tractor Supply Company orders! Shop now! Tractor Supply Co. Review Coming Soon
ANY CHARACTER HERE
Nitro-Pak--The Emergency Preparedness Leader Nitro-Pak Reviewed HERE
ANY CHARACTER HERE
MyPatriotSupply.com Reviewed HERE
ANY CHARACTER HERE
Food Insurance Reviewed HERE
BullionVault BullionVault.com Reviewed HERE
ANY CHARACTER HERE
CHIEF Supply Reviewed HERE
ANY CHARACTER HERE
BulletSafe Reviewed HERE
ANY CHARACTER HERE
BUDK bowie knife BUDK Reviewed HERE
ANY CHARACTER HERE
Pyramyd Air is your one-stop shop for everything airgun related. PyramydAir.com Reviewed HERE
ANY CHARACTER HERE
Airsoft Megastore Reviewed HERE
ANY CHARACTER HERE
Survival Titles Save 20% Paladin Press Reviewed HERE
 

Categories

Archives

Prepper Website
  • Observation, Theory About Greek Bank Safe Deposit Box Restrictions

    Continuing “Greek Week” on Offshore Safe Deposit Boxes, Greek state television has announced Greek banks will remain closed for the remainder of this week. Both Reuters and the Associated Press have reported cash withdrawals from Greek bank safe deposit boxes have been prohibited. Reuters ran its story Sunday while the Associated Press revealed Monday: No […] ...
  • Safe Deposit Boxes In Private Vaults See ‘Huge Increase In Demand’ By Wealthy Greeks

    While pouring over the latest news of Greece’s sovereign debt crisis tonight, I spotted the following snippet on the Daily Mail (UK) website. Nick Fagge reported Wednesday: Safety-box deposit firms have reported a huge increase in demand with wealthy Greeks storing their cash and other valuables anywhere other than their bank… (Editor’s note: Bold added […] ...
  • Confusion Over Accessing Cash In Greek Bank Safe Deposit Boxes

    Yesterday, I blogged about a Reuters piece from Sunday which said cash withdrawals from Greek bank safe deposit boxes were now prohibited. Monday, the Associated Press reported that accessing currency from these containers might be left to the legislative process. From the Fox News website: There was confusion Sunday night over the fate of bank […] ...
  • Cash Withdrawals From Greek Bank Safe Deposit Boxes Forbidden

    Something tells me confidence in bank safe deposit boxes is going to plummet as word of the following gets out. Reuters’ Lefteris Papadimas and George Georgiopoulos reported Sunday: Greeks cannot withdraw cash left in safe deposit boxes at Greek banks as long as capital restrictions remain in place, a deputy finance minister told Greek television […] ...
  • Happy Independence Day!

    Just wanted to wish readers of Offshore Safe Deposit Boxes a happy Independence Day. Christopher E. Hill Editor ...