Remote Sensing in Volcanology

Remote sensing in volcanology involves using satellite images, aerial photography, and other electronic data collection methods to monitor volcanoes from a distance. These techniques detect changes in temperature, gas emissions, ground deformation, and ash plumes, providing scientists with critical information about volcanic activity. This approach allows for continuous, safe observation of volcanoes, especially in remote or dangerous areas. By analyzing this data, scientists can identify early signs of eruptions, helping to improve warning systems and understand volcanic behavior without the need for physical presence on-site.