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Hazard Risk Matrix Simulator

Interactive 5×5 likelihood-versus-severity risk matrix: plot workplace hazards in 3D, apply the real hierarchy of controls (elimination, substitution, engineering, administrative, PPE) and watch each hazard's risk score move in real time.

Occupational Exposure Risk Assessment3DEasy60 FPS

A real 5×5 likelihood-versus-severity risk matrix, rendered in 3D. Every hazard sits at its (severity, likelihood) grid cell with a bar whose height and color encode its risk score — green for low, red for extreme. Pick a hazard, drag its likelihood and severity sliders to record your own assessment, then apply the actual hierarchy of controls used in occupational safety programs — elimination, substitution, engineering, administrative, or PPE — and watch its bar slide toward the safe corner of the matrix in real time, with live readouts for its residual risk score, percentage risk reduction, and the total risk carried by every hazard on the board.

⚙ Under the hood

Plot workplace hazards on a 5×5 likelihood-versus-severity risk matrix in 3D, then apply the real hierarchy of controls — elimination, substitution, engineering, administrative, PPE — and watch each hazard's risk score move toward the safe corner in real time.

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3D · Three.js / WebGL renderer · 60 FPS target · runs fully client-side, no install