Nuclear EMP Basics: The Counterintuitive E3A Pulse

The idea of a 300 mile high EMP over Kansas is popular, but is one of the least likely scenarios to occur since the main effects would be in Canada rather than the U.S., and other effects in the U.S. would be very weak.

Sources for this video include:

The Early-Time (E1) High-Altitude Electromagnetic Pulse (HEMP) and Its Impact on the U.S. Power Grid (Meta-R-320) (http://large.stanford.edu/courses/2019/ph241/rogers1/docs/meta-r-320.pdf)

The Late-Time (E3) High-Altitude Electromagnetic Pulse (HEMP) and Its Impact on the U.S. Power Grid (Meta-R-321) (https://www.futurescience.com/emp/ferc_Meta-R-321.pdf)

EMP & CME Effects: A Guide for Apocalypse Fiction Authors & Preppers (https://www.amazon.com/dp/B0DCG766TV/)