Antarctic Ozone Hole Evolution: 1979-2010 Satellite Visualization #1951025 (License: Personal Use)

The image displays four polar ozone maps centered on Antarctica, captured on September 17, 1979; October 7, 1989; October 9, 2006; and October 1, 2010. Colors indicate total column ozone concentration, with dark blue/purple representing severe depletion (<220 Dobson Units) and green/yellow indicating healthier levels. The 2006 panel shows one of the largest recorded ozone holes, while the 2010 image reflects modest recovery amid year-to-year variability.

Used in environmental science articles, educational resources, and climate policy reports to illustrate long-term ozone layer changes; targets users seeking data-driven insights into atmospheric chemistry and Montreal Protocol impacts.