It’s no secret that an EMP could have disastrous outcomes for civilians, but what is it? An electromagnetic pulse (EMP), also known as a high-altitude electromagnetic pulse (HEMP), is a powerful burst of electromagnetic radiation that can destroy delicate electrical components. It is a naturally occurring phenomenon or can be artificially induced in a controlled or accidental way.
An EMP can result from a high-altitude nuclear detonation, a solar superstorm, or a malicious artificial event. Its consequences can be far-reaching and potentially devastating to civilian infrastructure.
The most catastrophic scenario of an EMP event is when a nuclear device is detonated in the upper atmosphere. This type of EMP is called a high-altitude nuclear burst (HEMB). A HEMP could potentially wipe out or severely disable electrical components, such as computers and power grids, within a wide range of distances. This would be catastrophic for the civilian population and render much of the technology used in modern life obsolete.
Apart from a nuclear device, there are other natural causes of EMPs, such as a solar superstorm. A superstorm is a powerful geomagnetic solar disturbance caused by the sun.
In 1859 an EMP event occurred when an extreme solar storm accumulated in the Earth’s atmosphere and disrupted the telegraph lines. This phenomenon, referred to as the Carrington Event, is a sobering reminder of how powerful an EMP event can be.
Since an EMP event could have such severe implications, preppers and survivalists must take steps to prepare for it. Getting educated on the topic can be the best place to start. It is essential to learn the basics, such as the types of EMPs, the ways they can trigger, and the kind of destruction they can cause.
Next, it’s essential to consider the devices preppers will need to protect in an EMP event. Defending against an EMP requires shielding or Faraday cages around delicate electronics. An EMP is most damaging when it moves through the open air. Setting up an effective shielding system may be costly, but it can be vital for preppers to survive a wide-scale EMP event.
The threat of an EMP event is sobering, but by preparing and being educated on the topic, preppers can ensure they are ready to weather the storm should disaster strike.