Volcanic activity: a review for health professionals.

Area of Science:

• Volcanology
• Geology

Background:

• Volcanoes erupt magma and rock, producing diverse volcanic materials.
• Eruption characteristics depend on magma properties and volatile content.

Purpose of the Study:

• To outline the factors influencing volcanic eruption types.
• To describe the principal volcanic hazards and their mitigation.

Main Methods:

• Analysis of magma properties and volatile roles in eruptions.
• Classification of volcanic eruption products and hazards.

Main Results:

• Variability in magma and eruption drivers dictates eruption type.
• Eruption type influences the physical characteristics and distribution of volcanic products.
• Key hazards include airfall tephra, pyroclastic flows, debris flows, lava flows, and gas concentrations.

Conclusions:

• Advances in volcanology improve hazard forecasting and mitigation.
• Collaboration between health professionals and volcanologists is crucial for managing health risks.