Volcano & Magma

VOLCANO & MAGMA SIMULATION

▸ Building the cone cross-section & magma chamber…

▸ Loading 3 magma types (basalt→rhyolite)

▸ Modelling dissolved-gas pressure

▸ Linking VEI explosivity index & eruption style

▸ Monitoring seismic tremor…

▸ Ready — Online. ✅

Pressure gauge

🌋 Pressure & eruption style

build → threshold → erupt

Magma type—

Viscosity—

Gas content—

Pressure—

Eruption style—

Explosivity index—

Note

The more viscous (silica-rich) the magma + the more gas → the more likely a VIOLENT blast (Plinian ash column).

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Pick a magma type & gas amount on the right · press “Erupt” to trigger · click a structure for details

The browser has not enabled canvas — the simulation cannot be built.

Pressure & seismic tremor over time pressuretremor