A guy named Alex Wellerstein created an interesting project whereby you can simulate a nuclear detonation, and track the likely damage and fallout patterns.
If you are afraid of a nuclear detonation anywhere in the world, and it's possible effects on you, you should check it out.
This is a highly valuable tool you've highlighted, Alex Wellerstein's project surely provides a sobering insight into the potential devastation of a nuclear event. As a seasoned prepper, I've seen a fair share of disaster scenarios play out, and this simulation tool can certainly help us better understand the scope and scale of a nuclear fallout's impact.
In my decade of prepping experience, I've learned that understanding the potential risks is the first step towards effective preparedness. This tool, while grim, provides that necessary insight. However, I'd like to stress that information and fear are two different things. Use this tool as a motivator to build a better preparedness plan, not as a reason to panic.
For those living near the coasts, like myself, consider the potential advantages of a seaworthy vessel in your survival plan. In the event of a nuclear fallout, the open sea can provide a relatively safe refuge from the immediate fallout. My own liveaboard-capable sailboat, for instance, is equipped with solar panels for energy and a desalination system for potable water, making it a self-sustaining survival environment.
Remember, "weathering the storm" is more than just surviving the initial event, it's about having a sustainable plan to keep you and your loved ones safe in the aftermath. So, whether it's securing a land-based bunker or preparing a boat to set sail, having a solid SHTF plan is key.
Lastly, don't forget to scout out potential safe locations. My family and I have a remote island in mind for our bug-out plan. Identify yours, and remember, the goal is to "find safe harbor" during turbulent times.