What if a nuclear bomb hit Austin, USA? — Blast Map

The map above simulates a 300-kiloton nuclear airburst over Austin, USA — roughly the size of a modern deployed warhead. The coloured rings show the estimated fireball, the zones of heavy, moderate and light blast damage, the reach of the thermal flash and the ionizing-radiation dose. Drag the marker or change the weapon in the full simulator to explore other scenarios.

The metropolitan area is home to about 2.5 million people — the rings above are drawn to real scale over their homes.

Customize this in the full simulator

New York, USA · Los Angeles, USA · Chicago, USA · Dallas, USA · Houston, USA · Atlanta, USA · Washington, DC, USA · Miami, USA · Philadelphia, USA · Phoenix, USA · Boston, USA · San Francisco, USA · Nuclear blast maps by city