How is the tropopause different from the Stratopause?
How is the tropopause different from the Stratopause?
is that tropopause is the zone of transition between the troposphere and the stratosphere (approximately 13 kilometers) the tropopause normally occurs at an altitude of between 25,000 and 45,000 feet in polar and temperate zones it occurs at 55,000 feet in the tropics while stratopause is in the atmosphere, the …
What is the relationship between temperature and height in the?
Temperature varies with altitude, as follows: In the troposphere, temperature decreases as altitude increases. In the stratosphere, temperature generally increases as altitude increases due to the increasing absorption of ultraviolet radiation by the ozone layer.
How many degrees does the temperature drop every 1000 feet?
If there’s no rain or snow falling from the sky and you’re not in a cloud, the temperature decreases by about 5.4°F for every 1,000 feet (9.8°C per 1,000 meters) up you go in elevation.
How cold is it at 37000 feet?
The Atmosphere This means that at cruising altitude of 37,000 feet, the outside air temperature could be minus 76°F. In addition, almost all the water vapor in the earth’s atmosphere is in this layer — why most weather occurs here. In the cruise at 37,000 feet it can be minus 60°C outside.
How cold is it at 50000 feet?
U.S. Standard Atmosphere Air Properties – Imperial (BG) Units
| Geo-potential Altitude above Sea Level – h – (ft) | Temperature – t – (oF) | Acceleration of Gravity – g – (ft/s2) |
|---|---|---|
| 45000 | -69.70 | 32.036 |
| 50000 | -69.70 | 32.020 |
| 60000 | -69.70 | 31.990 |
| 70000 | -67.42 | 31.959 |
What happens to air pressure as altitude decreases?
At higher elevations, there are fewer air molecules above a given surface than a similar surface at lower levels. Since most of the atmosphere’s molecules are held close to the earth’s surface by the force of gravity, air pressure decreases rapidly at first, then more slowly at higher levels.
Has there ever been an F12 tornado?
The original Fujita Scale actually goes up to F12. An F12 tornado would have winds of about 740 MPH, the speed of sound. Roughly 3/4 of all tornadoes are EF0 or EF1 tornadoes and have winds that are less than 100 MPH. EF4 and EF5 tornadoes are rare but cause the majority of tornado deaths.