How long would an EMP keep you down?

No one really knows what the effects on an electromagnetic pulse would be.

High Altitude Electromagnetic Pulse (HEMP) Effects and Protection

Your car will probably be fine after an EMP – The Prepared

How Long Will an EMP and its Aftermath Last

Hope Survives: A Post-Apocalyptic Survival Thriller (After the EMP): 9781795603874: Tate, Harley: Books

Hope Survives: A Post-Apocalyptic Survival Thriller (After the EMP)

Top 7 EMP Shields: The Definitive Guide to EMP Shields & Faraday

Preparing for an EMP attack - Crate Club, LLC

EMP: The Biggest Unaddressed Threat to the Grid

Getting Out: A Post-Apocalyptic EMP Survival Thriller

EMP Proof Solar Panels — Eddy Currents & Resistance - ShopSolar.com

Failure to Protect U.S. Against Electromagnetic Pulse Threat Could