Volkiblog - Volcanology In this section of our Volkiblog, you’ll find additional information about volcanoes, hazards, and more. Keep exploring — we’ll be updating it continuously! HOW IS THE SIZE OF AN ERUPTION MEASURED? WHAT VOLCANIC HAZARDS DO WE FACE? VOLCANO MONITORING VOLCANIC RISK MANAGEMENT (I): UNDERSTANDING, ASSESSING AND MANAGING RISK VOLCANIC RISK MANAGEMENT (II): ACTIONS BEFORE, DURING AND AFTER THE VOLCANIC CRISIS