Which risk increases sharply within unstable lava domes?

💡 Explanation

Catastrophic dome collapse increases because the internal pressure and weakening of the dome structure exceeds its structural integrity allowing rapid outward and downward movement during gravitational instability. Therefore, an avalanche, rather than increased insolation, occurs abruptly.

• Which surface abrasion rate change occurs because variable wind direction affects ventifact formation?
• Which phenomenon most directly results from the Coriolis effect acting on global atmospheric circulation?
• Which outcome of a megathrust earthquake increases slope instability?
• Which process causes coastal upwelling to cease temporarily along the Peruvian coast?
• Which morphological consequence results when neck cutoff occurs?
• Which process primarily drives the intensity variation within Hadley cells over mid-latitude continents during summertime?