The asthenosphere begins at around 100-150 km depth in the Earth. This is below the lithosphere, which consists of the crust and the uppermost mantle (the plates in plate tectonics).
The asthenosphere is in the mantle, but it is still unclear how much of the mantle (which goes down to a depth of ~2900 km) is actually part of the asthenosphere.
The asthenosphere begins approximately 100-200 kilometers below the Earth's surface and extends to about 700 kilometers deep. It is a semi-fluid layer of the upper mantle that allows tectonic plates to move and slide.
Cirrus clouds form far above the Earth's surface, typically at altitudes above 20,000 feet. They are thin and wispy in appearance and are composed of ice crystals.
Earthquakes can occur at varying depths below the Earth's surface, typically ranging from near the surface to around 700 kilometers deep. The depth of an earthquake's focus can provide insight into the type of earthquake and the tectonic plate boundary where it occurred.
coarse-grained texture due to slow cooling, resulting in larger mineral crystals. Examples of these rocks include granite and diorite.
30 feet above sea level and 50 feet above earths surface... science homework these days
The asthenosphere, which is a soft plastic, is between approximately 62 and 124 miles below the surface. It is just below rigid lithosphere.
it is called the interior
Course grained texture.
Coarse-grained texture
Coarse-grained texture
The asthenosphere begins approximately 100-200 kilometers below the Earth's surface and extends to about 700 kilometers deep. It is a semi-fluid layer of the upper mantle that allows tectonic plates to move and slide.
The crystals may display a "Crescumulate texture".
Cirrus clouds form far above the Earth's surface, typically at altitudes above 20,000 feet. They are thin and wispy in appearance and are composed of ice crystals.
1800km - 1900km
1800km - 1900km
30 feet above sea level and 50 feet above earths surface... science homework these days
The water that forms far below the surface is called a Deep Current.