What are the orders of the atmosphere from lowest to highest?

What are the orders of the atmosphere from lowest to highest?

Earth’s atmosphere has five major and several secondary layers. From lowest to highest, the major layers are the troposphere, stratosphere, mesosphere, thermosphere and exosphere.

What is the air pressure lowest?

The lowest measurable sea-level pressure is found at the centers of tropical cyclones and tornadoes, with a record low of 870 mbar (87 kPa; 26 inHg).

Where is the air pressure the highest?

At sea level, air pressure is greatest because it is caused by the weight of the entire column of atmosphere at that altitude over that location. As altitude increases, the column of atmosphere gets shorter, and so less weight is pressing down at a given altitude, so atmospheric pressure is reduced.

What is the order of layers in atmosphere starting from the lowest most and going to the topmost?

– Therefore, the order of earth’s atmosphere from bottom to top is the Troposphere, Stratosphere, Mesosphere, Thermosphere and Exosphere.

What layer of the atmosphere has the lowest air pressure?

The mesosphere is extremely cold, especially at its top, about −90 degrees C (−130 degrees F). The air in the mesosphere has extremely low density: 99.9 percent of the mass of the atmosphere is below the mesosphere. As a result, air pressure is very low.

Where is the atmospheric pressure the highest and lowest on earth?

Variations about these values are quite small; for example, the highest and lowest sea-level pressures ever recorded are 32.01 inches (in the middle of Siberia) and 25.90 inches (in a typhoon in the South Pacific). The small variations in pressure that do exist largely determine the wind and storm patterns of Earth.

What layer of the atmosphere has the highest air pressure?

The Troposphere
The Troposphere contains about half of all the air in the entire atmosphere. Because it i at the bottom, air pressure, or the weight of the air, is greatest in this layer.

What layer of atmosphere has the lowest air pressure?

What is the order of layers in the atmosphere starting from the lowest?

What is the order of the layers?

Answer

• troposphere.
• stratosphere.
• mesosphere.
• thermosphere.
• exosphere.