Look over the whole cross-section model and check how the magma chamber, groundwater layer, and crater sit relative to each other.
Follow the path of the lava flowObserve how far the runny magma extends from the crater down the slope.
Observation Mission
Check the crater exitTouch the crater pin and set the starting point of the outflow.
Lean toward flowing conditionsWith low viscosity and low gas, see whether lava flow prevails over explosion.
Watch the glowing streak run down the slopeConfirm the state where the lava reach extends and the dark rim with a glowing center spreads down the slope.
Observation Point
Observation pinCraterThe entrance for the plume. The more gas, the higher the ash-laden column rises.
Eruption Scenario
Reproduce a representative branch in one step, then fine-tune each condition by hand.
Why This Branch
Still reading the buildupPressure 28% is rising, but conduit formation and groundwater contact are not decisive. Combine the small earthquakes, gas, and uplift to see the next branch.
Decompression degassing30%
As magma rises and the pressure drops, the dissolved gas becomes bubbles, producing the difference between a plume and a lava flow.
Pressure source28%
The magma chamber does not swell like a water balloon as a whole; the force escapes into fractures and weak places.
Stickiness42%
The higher the viscosity, the more bubbles are trapped; the lower it is, the more gas escapes and it flows out as lava.
View Layer
Show the volcanic edifice, strata, magma chamber, conduit, and groundwater layer in a readable way.
Subsurface Conditions
Time
Live Readout
Eruption risk35.2%
Explosivity30.6%
Lava flow44.6%
Phreatic explosion24.2%
Pyroclastic risk30.1%
Ground uplift3.8cm
Plume height0.3km
Lava reach35.7%
Quakes 27Swarm 31%Gas 34%Ash 30%Steam 23%
Quiet observationFirst read the underground layout. More than the volcano’s outline, where the pressure escapes inside is the key.This model is a pseudo-simulation for exploration. For real volcanic decisions, follow the observations and alerts of the responsible agencies.
