Because they kill people and destroy things. That is generally defined as bad.
A few things that can predict an occurance of a volcanic eruption can be seismic activity such as tremors or small earthquakes. The release of certain gases such as Sulfur Dioxide and other gases.
We do not know how to stop earthquakes or volcanic eruptions.
Both earthquakes and volcanic eruptions are caused by movements in the Earth's crust. Earthquakes are triggered by the sudden release of energy along faults in the crust, usually from tectonic plate movements. Volcanic eruptions occur when magma rises to the surface and releases gases, causing pressure to build up until an explosive eruption occurs.
The three types of earthquakes are tectonic earthquakes, volcanic earthquakes, and collapse earthquakes. Tectonic earthquakes are the most common and are caused by the movement of earth's plates. Volcanic earthquakes occur in association with volcanic activity, while collapse earthquakes happen in underground mines and caverns.
The San Andreas fault produces earthquakes, but not volcanic activity.
Increased seismic activity such as earthquakes. Eruption of lava, ash, and gases. Ground deformation or changes in ground temperature.
volcanic eruptions are hotter
It is more accurate to say that the process that creates volcanic islands also produces earthquakes.
The two main types of earthquakes are tectonic and volcanic. Tectonic earthquakes occur along fault lines when tectonic plates move. Volcanic earthquakes occur near volcanoes due to the movement of magma beneath the surface. Tectonic earthquakes are more common and are caused by the Earth's tectonic plates shifting, while volcanic earthquakes are associated with volcanic activity.
there are usually alot of earthquakes/volcanic eruptions in Italy.
Tectonic earthquakes are more common than volcanic earthquakes. Tectonic earthquakes are caused by the shifting and breaking of rocks in the Earth's crust along tectonic plate boundaries, whereas volcanic earthquakes are associated with volcanic activity and occur as magma moves beneath the surface.
Yes-- they are more successful in predictiong volcanic eruptions than earthquakes