Iirc, a lot of it depends on where and how those radioactive particles are going to spread. So factor in water flow, and typical wind patterns.

Valleys in particular can potentially be somewhat safe, so long as detonation occurred well outside of the valley itself.

Iirc, a lot of it depends on where those radioactive particles are going to spread. So factor in water flow, and typical wind patterns.

Valleys in particular can potentially be somewhat safe, so long as detonation occurred well outside of the valley itself.