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Dormant volcano
What is dormant volcano?
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A dormant volcano, also known as a sleeping volcano, is a volcano that is currently not erupting but has the potential to erupt again in the future. Unlike an active volcano, which is currently erupting or showing signs of volcanic activity, a dormant volcano is in a period of temporary inactivity.
Dormant volcanoes are characterized by a long period of rest between eruptions, sometimes spanning thousands of years. During this period, the volcano may appear inactive, with no visible signs of volcanic activity such as lava flows, ash emissions, or gas emissions. However, beneath the surface, magma (molten rock) and volcanic gases may still be present.
The term “dormant” does not imply that the volcano will never erupt again, but rather that it is currently in a state of quiescence or dormancy. There is always a possibility that a dormant volcano can become active again and undergo an eruption in the future. The exact factors and triggers that can cause a dormant volcano to awaken and erupt are complex and can vary from one volcano to another.
It is important to monitor dormant volcanoes closely to detect any signs of reawakening volcanic activity. Volcanologists use various techniques such as seismic monitoring, gas measurements, and ground deformation analysis to assess the state of dormant volcanoes and provide early warnings in case of potential eruptions.
