6-9 miles
cirrus
Altitude is a measure of the height of something above sea level, or above some point on Earth's surface.
That sounds like a description of the "jetstream"
The thermosphere is divided into two layers: the lower thermosphere (at about 80-550 km altitude) and the upper thermosphere (above 550 km altitude). The upper thermosphere is where most of the auroras occur due to interactions with solar radiation.
In the Earth's atmosphere, temperature decreases with increasing altitude in the troposphere. This is the lowest layer, where weather phenomena occur, and it extends from the surface up to about 8 to 15 kilometers high, depending on location. As altitude increases, the air becomes less dense, leading to a decrease in temperature. Above the troposphere, in the stratosphere, temperature begins to increase with altitude due to the absorption of ultraviolet radiation by the ozone layer.
A jetstream is a very powerful, high altitude wind. It can affect aircraft that fly through it by shaking and buffeting.
Altitude of the particular PART of Arizona OR jetstream activity.
The answer is Jetstream.
Jetstream Express ended in 2007.
Jetstream Express was created in 2007.
Jetstream - comics - was created in 1984.
The high-altitude wind that blows from west to east across the US is known as the jet stream. Airline pilots often use the jet stream to save time and fuel by flying with the tailwinds it provides when traveling eastbound. Conversely, they may try to avoid the jet stream when flying westbound to minimize headwinds.
The jetstream is moving air . . . the gulfstream is moving water. The jetstream is cold . . . the gulfstream is warm.
HTC Jetstream was created in 2011-09.
Toonami Jetstream was created on 2006-07-17.
Jetstream - roller coaster - was created in 1964.
Jetstream - song - was created on 2005-05-16.