Were Is the Ozone Hole?

What is it? The Antarctic ozone hole is a thinning or depletion of ozone in the stratosphere over the Antarctic each spring. This damage occurs due to the presence of chlorine and bromine from ozone depleting substances in the stratosphere and the specific meteorological conditions over the Antarctic.

Is there a hole in the ozone layer 2021?

“The 2021 ozone hole is now among the 25% largest in our records since 1979, but the process is still under way. We will keep monitoring its development in the next weeks.

Where is the ozone hole the worst?

Most of the ozone that is destroyed is in the lower stratosphere, in contrast to the much smaller ozone depletion through homogeneous gas-phase reactions, which occurs primarily in the upper stratosphere.