The ozone layer is usually considered to be 10-50km in altitude, being somewhat lower near the poles. It is at different heights at different latitudes and different times of year. Much above this altitude, and there are not enough gas molecules encountered to absorb much UV-C. Below this altitude, there is not enough UV-C left to absorb. Note that ozone decreases monotonically above "35 km" in a gentle curve (it doesn't "fall off suddenly"). Likewise below 30 km, ozone concentration is a gentle curve.
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Ozone sets in stratosphere. The altitude of it is 28 km.
The stratospheric ozone layer forms at high altitude. It is 25 km.
See "Why is ozone concentrated at an altitude of 30-35 km?"i got 15-30 clicks, hi nate
Ozone is concentrated in the stratosphere, which is the second major layer of Earth's atmosphere. This concentration of ozone in the stratosphere forms the ozone layer, which plays a key role in absorbing the sun's harmful ultraviolet radiation.
Ozone layer is located in stratosphere. It is approximately 20 to 30 kilometres (12 to 19 mi) above Earth, though the thickness varies seasonally and geographically.
Ozone is concentrated at 20-40 km above earth with highest concentration 6-8 parts per million. It is present in the stratosphere of the earth's atmosphere.
Ozone is concentrated at 20-40 km above earth with highest concentration 6-8 parts per million. It is present in the stratosphere of the earth's atmosphere.
Ozone is concentrated at 20-40 km above earth with highest concentration 6-8 parts per million. It is present in the stratosphere of the earth's atmosphere.
Ozone is concentrated at 20-40 km above earth with highest concentration 6-8 parts per million. It is present in the stratosphere of the earth's atmosphere.
Ozone is concentrated at 20-40 km above earth with highest concentration 6-8 parts per million. It is present in the stratosphere of the earth's atmosphere.
The part of the stratosphere at a height of c.22 km/14 mi where most of the gas ozone (O3) is most concentrated. ozone is made by the action of ultraviolet light from the Sun on oxygen (O2) in the air.
91% of the ozone in Earth's atmosphere is mainly located in the lower portion of the stratosphere from approximately 10 km to 50 km above Earth, though the thickness varies seasonally and geographically. 20 miles.