Traditional Culture Encyclopedia - Weather forecast - Less than one meter from the earth is a vacuum.
Less than one meter from the earth is a vacuum.
The atmosphere is vertically divided into three layers: the troposphere is between the ground and 12 km, which affects the weather changes. /kloc-The stratosphere between 0/2 and 50 kilometers is suitable for airplane flight, with little change in weather and fine weather. The altitude of 50 km to 2000-3000 km is the upper atmosphere, which is the space where the aurora of satellite spacecraft exists. Then the height above this floor is the approximate vacuum range you asked.
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