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NukeSim
NukeSim combines a nuclear effects simulator, global arsenal data, analysis, and external nuclear news.

About NukeSim
NukeSim is a website for exploring what different nuclear weapons would do in specific locations. Users place a target pin on a map, choose a weapon, and view blast, thermal, radiation, and fallout overlays. The site is described as inspired by NUKEMAP.
The site also includes a database of active and retired nuclear weapons, a set of educational articles written by the site, and a news section that displays an RSS feed of nuclear, policy, science, and defense coverage from external sources. A legend on the homepage explains what each overlay represents, including fireball, blast rings, thermal rings, radiation rings, and fallout.
Key features
- Map-based simulator with blast, thermal, radiation, and fallout overlays
- Draggable target pin for choosing a location on the map
- Preset scenario, including a Hiroshima scenario
- Global arsenal database of active and retired nuclear weapons
- In-house educational articles in the Intel section
- Live RSS news feed drawn from external nuclear, policy, science, and defense sources
- Homepage includes a legend explaining each overlay type
- Combines the simulator, arsenal data, articles, and news in one site
- News content comes from external RSS sources rather than the site itself
NukeSim at a glance
- Website
- nukesim.com
- Category
- Travel & Maps › Maps, Navigation & Weather
- Type
- Website
- Pricing
- Not confirmed. Check the site
- Platforms
- Web
- Open source
- Not stated
- Language
- English
- Last checked
- Oct 6, 2026 · Online when checked
- Listed
- Oct 5, 2026
NukeSim alternatives
Tools and sites you could use instead, ranked by how closely they match.
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Popular in Maps, Navigation & Weather
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NukeSim FAQ
What do the rings in the simulator mean?
Where does the news on the site come from?
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