Drag the map to explore the atmosphere! Turn elements of the map on and off using the buttons at the bottom. Each white spot represents 10 billion billion billion molecules of ozone.
This 3D map shows a 20 km x 20 km area of land and the air above it extending to an altitude of 100 km. Each floating particle represents 10 billion billion billion molecules of ozone. The area marked in orange indicates the ozone layer.
The ozone layer is a layer in the Earth's atmosphere containing high concentrations of ozone. It is typically said to exist between about 20 and 30km above the Earth's surface, but it does not have definite edges.
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