Earthquake Early Warning: Seconds Before Shaking
Calculate P- and S-wave arrivals, warning seconds and the blind zone. Animate wavefronts, infer distance from S−P and explore a rough shaking estimate. Educational use only.
Calculate P- and S-wave arrivals, warning seconds and the blind zone. Animate wavefronts, infer distance from S−P and explore a rough shaking estimate. Educational use only.
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