VashonBePrepared Weekly Newsletter

Newsletter #158 Friday, October 25, 2024: (full newsletter)

Boletín #158 viernes, 25 de octubre de 2024 (haga clic aquí para ver el boletín completo)

 

When All Else Fails... Ham Radio

Fluffy and Fido Need Kits, Too

See and Be Seen On The Road

Safe Walking, Safe Cycling

Cuando Todo lo Demás Falla...llamen a los Radio Aficionados

Luna y Chsipa También Necesitan estar Preparados

Vea y deje que Otros lo Vean Cuando esté en la Calle o Carretera

Caminando y Andando en Bicicleta de Manera Segura

 

 

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VashonBePrepared is a coalition of some 10 disaster preparedness organizations on Vashon-Maury Island in Washington's Puget Sound region. We work closely with local and county organizations.

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Latest Updates

Lloyds Posits Cost of Next Large Coronal Mass Ejection at $2.6 Trillion

Jul 15

Written by:
7/15/2013 7:55 AM  RssIcon

NASA's illustration depicting space weather's effects on human eectrical systemsAs our culture becomes ever more dependent on electricity, the current distribution system has a huge vulnerability – induced current from external electrical flux.

One source of such an Electro Magnetic Pulse (EMP) would be a nuclear bomb (or a dedicated gamma ray bomb that North Korea can already produce), but a much more significant and wide-spread effect would result from a large coronal mass ejection.

NASA’s illustration on the right highlights a number of vulnerable systems:

  • Satellites and GPS devices
  • Oil pipelines
  • Aircraft communication
  • Power grid
  • Water supply
  • International space station

 

Where damage from Hurricane Sandy was about $68 billion, Lloyds now estimates a modern “Carrington Event,” could cause up to $2.6 trillion.

Full Story: www.washingtonpost.com/blogs/wonkblog/wp/2013/07/13/when-space-weather-attacks

Lloyd’s report: www.washingtonpost.com/blogs/wonkblog/files/2013/07/Solar-risk-in-North-America.pdf

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