Volcano Eruption Diagram

This educational diagram provides a comprehensive look at a volcanic eruption, illustrating both the deep geological processes and the visible surface events. It shows the magma chamber beneath the Earth, leading to a powerful volcanic explosion and dangerous pyroclastic flows. The diagram also highlights related phenomena such as rock-breaking earthquakes and tectonic faults. Furthermore, it depicts secondary hazards like rockfall and lahars, along with potential environmental indicators such as moving animals, and the influence of human activities like helicopter vibrations, all contributing to a complete picture of volcanic events.

volcano - eruption - geology - earthquake - pyroclastic flow - lahar - natural hazard