Often marked by a large subsidence crater or a "shot tower" for atmospheric tests.

Digital maps of these sites typically focus on several key areas found in real-world facilities:

Located in the Xinjiang region, this site hosted Project 596 , China's first nuclear test in 1964.

Features like vertical shafts for underground tests or horizontal tunnels bored into mountains (e.g., Punggye-ri in North Korea).

Recent satellite observations suggest possible preparations for renewed testing or subcritical tests. Map Anatomy & Visual Features

Lake Chagan (Atomic Lake) , a crater lake formed by a 1965 "peaceful" nuclear explosion that remains radioactive today. Nevada Test Site (NTS), USA

It consists of both northern and southern sites, with Matochkin Shar serving as a site for horizontal tunnel testing. Lop Nur Test Base, China