Answer. active volcanoes,earthquake epicenters and mountain belts
are all in the same location
. earthquakes mostly occur when volcanoes are erupted,when earthquakes occur the plates will suddenly move,it’s either move towards each other,move apart from each other or move plates move slide past each other.
What is the relationship of active volcanoes earthquake epicenters and major mountain belts?
The distribution of the volcanoes, earthquake epicenters, and major mountain belts are
distributed in close proximity of the borders of the tectonic plates
. Most of the active volcanoes nowadays are found at the so called ”Ring of Fire” which is practically the border of the Pacific Tectonic Plate.
Is there a relationship between the locations of earthquake epicenters volcanoes and plate boundaries if so describe the relationship?
Is there a relationship between the locations of earthquake epicenters, volcanoes, and plate boundaries? If so, describe the relationship.
Earthquakes occur along fault lines
, which are all the types of plate boundaries. Volcanoes are located along converging plate boundaries and diverging plate boundaries.
What relationship can you describe from earthquakes volcanoes and mountain ranges?
Heat flow and movement of material within the earth cause earthquakes
and volcanic eruptions and create mountains and ocean basins. Gas and dust from large volcanoes can change the atmosphere.
What is the relationship between earthquake and volcanoes?
But in the case of the “Ring of Fire”,
earthquakes and volcanoes are not directly related
. Of course earthquakes happen in these subduction zones, but they do not really cause eruptions. Nonetheless, in very specific conditions, earthquakes and volcanic activity are indeed connected.
Why do tectonic plates move?
The heat from radioactive processes within the planet’s interior causes the plates
to move, sometimes toward and sometimes away from each other. This movement is called plate motion, or tectonic shift.
Why is Ring of Fire the major earthquake zone?
The abundance of volcanoes and earthquakes along the Ring of Fire is
caused by the amount of movement of tectonic plates in the area
. Along much of the Ring of Fire, plates overlap at convergent boundaries called subduction zones. That is, the plate that is underneath is pushed down, or subducted, by the plate above.
Where is epicenter of earthquake?
The surface where they slip is called the fault or fault plane. The location below the earth’s surface where the earthquake starts is called the hypocenter, and
the location directly above it on the surface of the earth
is called the epicenter. Sometimes an earthquake has foreshocks.
Where are most the world’s most active volcanoes located?
With more than 13,000 islands,
Indonesia
leads the world with the largest number of active volcanoes. The areas volcanoes have also produced the most fatalities.
Can earthquakes be predicted?
While part of the scientific community hold that, taking into account non-seismic precursors and given enough resources to study them extensively,
prediction might be possible
, most scientists are pessimistic and some maintain that earthquake prediction is inherently impossible.
Why are rhyolitic eruptions the most explosive?
Lavas and pyroclastics are usually andesitic to rhyolitic in composition.
Due to the higher viscosity of magmas erupted from these volcanoes
, they are usually more explosive than shield volcanoes.
What would the Earth be like without plate tectonics?
What would Earth be like without plate tectonics? We’d have
many fewer earthquakes and much less volcanism, fewer mountains
, and probably no deep-sea trenches. Our weather would be more uniform due to the lack of significant topography and landscapes would be older due to a lack of tectonic renewal.
Can an earthquake cause a volcano to erupt?
Sometimes, yes. A few large regional earthquakes (greater than magnitude 6) are considered to be related to a subsequent eruption or to some type of unrest at a nearby volcano. However,
volcanoes can only be triggered into eruption by nearby tectonic earthquakes if they are already poised to erupt
.
What is the difference between earthquake and volcano?
Earthquakes are not a geological structure like volcanoes and they do not release magma. They are violent movements of the Earth’s crust. However, unlike volcanoes, earthquakes are
common to all types of plate boundary
. Earthquakes occur as a result of friction and build up of pressure between plates.
What is the difference between magma and lava?
Scientists use the term
magma
for molten rock that is underground and lava for molten rock that breaks through the Earth’s surface.
How quickly do tectonic plates move?
They can move
at rates of up to four inches (10 centimeters) per year
, but most move much slower than that. Different parts of a plate move at different speeds. The plates move in different directions, colliding, moving away from, and sliding past one another. Most plates are made of both oceanic and continental crust.
