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RafaSigns of an approaching volcano include increased seismic activity, such as earthquakes and tremors, changes in gas emissions, ground deformation, and the appearance of new vents or fissures. Monitoring these indicators can help predict volcanic eruptions and issue early warnings to nearby communities.
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If a volcano that is erupting or has shown signs that it may erupt in future is called?
An active volcano.
What is the signs approaching tsunami and earthquakes?
Signs of an approaching tsunami include a sudden withdrawal of water from the shoreline, a loud roar coming from the ocean, and strong aftershocks following an earthquake near the coastline. Signs of an approaching earthquake may include shaking or trembling of the ground, loud rumbling sounds, and cracks appearing in structures or the ground.
Is this true or false a dormant volcano is an inactive volcano but still shows signs of eruption?
False. A dormant volcano is not the same as an inactive volcano. A dormant volcano has not erupted in a long time but still has the potential to erupt again, while an inactive volcano is unlikely to erupt again.
Mount arenal is an example of an active volcano or dormant volcano?
Arenal Volcano in Costa Rica is considered dormant. It last erupted in 2010, but is closely monitored for any signs of reactivation.
What are signs of a volcano erupting?
Small (minor) earthquakes roughly around 2 magnitude.
