Volcanic Gas Monitoring

Volcanic gas monitoring involves measuring the gases released from a volcano to assess its activity and potential hazards. Since gases like sulfur dioxide, carbon dioxide, and water vapor escape through cracks and vents, scientists use specialized instruments to detect changes in their concentrations. Sudden increases or shifts can indicate that magma is moving underground, signaling possible eruptions. Monitoring these gases helps scientists understand the volcano’s behavior in real-time, enabling timely warnings and improved safety for nearby communities.