EARTH INTERIOR & SEISMOLOGY SIMULATION
▸ Building 4-layer cross-section core→crust…
▸ Loading P/S-wave velocity model
▸ Seeding sensor particle grid inside the planet
▸ Calibrating the S-wave shadow zone
▸ Calibrating seismic station…
▸ Ready — Online. ✅
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⌂ Earth
Simulation room
Interior & Seismology
Interior & Seismic
Online
P/S waves · shadow zone
Seismogram (station)
📈
Waves at station
P → S → surface wave
Station from epicentre
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Magnitude
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P-wave arrival
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S-wave arrival
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S − P delay
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State
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Note
The larger the S−P delay → the farther the station is from the epicentre. S vanishes beyond >103° = shadow zone.
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🔭 Full view
🌍 Wave paths
Left mouse = rotate · scroll = zoom · click a
LAYER
= details · “Trigger earthquake” & drag “Station” in the right column
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Seismogram at station — amplitude over time
ground shaking