Ozone generators. They make in excess of 6 wt% (some more than 20 wt%).
Ozone occours maily in two regions. First the lower troposphere where it acts as a pollutant and on the other hand as a protective shield in the atmosphere.
Stratosphere.
The highest concentration is located in the lower stratosphere.
The ozone concentration is maintained in atmosphere by UV. They create and deplete ozone.
Concentration of ozone is about 380 ppm. This is the natural range of ozone.
The ozone takes place in atmosphere in nature. The atmosphere has the maximum ozone.
The stratosphere region of the atmosphere contain the highest concentration of ozone. It is present in the form of ozone layer.
The highest concentration is located in the lower stratosphere.
The ozone concentration is maintained in atmosphere by UV. They create and deplete ozone.
The largest concentration of ozone is in the ozone layer. It is a pool of ozone molecules which are present in the atmosphere.
Concentration of ozone is about 380 ppm. This is the natural range of ozone.
The ozone takes place in atmosphere in nature. The atmosphere has the maximum ozone.
The stratosphere region of the atmosphere contain the highest concentration of ozone. It is present in the form of ozone layer.
Ozone layer
The ozone layer reaches its maximum concentration in Stratosphere. It does so because of the suitable conditions.
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 highest concentration of non polluting ozone is in stratosphere. It is present in atmosphere.
Ozone is located in stratosphere. It is present as ozone layer.
The ozone layer is located in the lower stratosphere, not the mesosphere, thermosphere, exosphere, or troposphere. There is some ozone found in the all layers of the atmosphere, just not at very high concentrations. See the link below for more. There is some ozone in every layer of the atmosphere. It is minimum in the exosphere, and in the lower troposphere. The most total ozone, and the maximum ozone concentration are found in the lower stratosphere. This region is called he "ozone layer". Ozone is located in all layers of the atmosphere. Ozone is in the highest concentration (10ppm) in the tropopause (or lower part of the stratosphere), decreasing to near zero above or below this region. It increases slightly again (<1 ppm) in the troposphere, due in part to the actions of Man.