If a 150 kilotons nuclear bomb was detonated 77M underground, it would create a massive explosion and release a tremendous amount of energy. The explosion would create a crater at the surface, and the surrounding area would be heavily damaged by the shock wave and radiation.
No, it is not safe to detonate a 150 kilotons nuclear bomb 77M underground. The explosion would still have significant destructive force and would release harmful levels of radiation into the environment. It is not recommended to detonate nuclear bombs underground except for specific testing purposes.
The effects of a 150 kilotons nuclear bomb detonation would be felt for a significant distance, depending on the specific terrain and weather conditions. The shock wave could travel for miles, and radioactive fallout could spread even further depending on wind patterns.
A 150 kilotons nuclear bomb detonated 77M underground would cause massive destruction. The shock wave and heat from the explosion would damage buildings and infrastructure within a significant radius. Additionally, the release of radioactive fallout could have long-term health effects on the surrounding area.
The depth of detonation can significantly affect the destructive power of a nuclear bomb. Detonating a bomb underground can help contain the explosion and reduce its immediate destructive force. However, it can also create more long-term damage due to the release of radioactive fallout into the environment.