NukeSimulation.com

City scenario

Manila nuclear blast radius

Last updated

Metro Manila is a dense coastal agglomeration. This 15 kt airburst sits on the City of Manila core. The rings are local; the metro is not.

Open Manila in the 3D simulator

Educational estimate only. Blast and heat rings use simplified yield scaling. They ignore terrain, weather, shielding, and weapon design. Casualty counts use WorldPop 2020 residents on an approximately 1 km grid and ignore time of day, commuting, shelter, and evacuation. This is not a targeting or civil-defense tool. About the model.

Aim point: City of Manila core · Weapon: Little Boy (15 kt, 543 m (1,780 ft) optimum airburst)

Ground ranges for Little Boy (15 kt, 543 m (1,780 ft) optimum airburst) in this simulator.
Effect Ground range What the model means
Fireball 266 m (872 ft) Maximum luminous radius
20 psi 839 m (2,751 ft) Heavy destruction
5 psi 1.8 km (1.1 mi) Most buildings collapse
Thermal 2.0 km (1.3 mi) 3rd-degree burns
1 psi 4.2 km (2.6 mi) Windows shatter
Rings scaled to 1 psi. Yellow fireball, red 20 psi, orange 5 psi, gold thermal, blue 1 psi. Not a map of buildings.

Casualty estimate at this pin

People on the WorldPop 2020 grid inside this scenario’s 1 psi ring. Rounded educational estimate, not a forecast.
Estimated deaths 206,592
Estimated injuries 530,849
Residents inside 1 psi 1,915,399

What the rings cover

Inner rings sit on the Manila core and nearby districts. 5 psi covers a substantial share of the city proper relative to its footprint. 1 psi can reach neighbouring cities in the metro and still leave most of Luzon’s urban belt outside the model.

The pin aims at the packed city core rather than at a bay centroid. High WorldPop counts here come from continuous urban fabric, not from a special weapon.

Like Mumbai and Hong Kong, water bounds one side of the mental map. The model does not stop rings at the bay; it also does not flood or storm-surge.

Compare Manila with Dhaka and Lagos if you are trying to understand density rather than geopolitics. The physics table is the same 15 kt airburst on every city page in this series.

Related pages

All cities and sites

Open the simulator · How the numbers work · FAQ · Privacy · Terms · support@nukesimulation.com