Antarctic Ozone Hole Grows Above Average in Early September, EU Agency Says

The Antarctic ozone hole has expanded to a size above the seasonal average in early September, according to the European Union's Copernicus Atmosphere Monitoring Service (CAMS).

CAMS, which is part of the EU's Copernicus Earth observation program, said the hole is expanding sharply and could grow further in the coming weeks, according to Anadolu Agency.

The Antarctic ozone hole typically forms each year during the Southern Hemisphere spring, from August to October, as the stratospheric ozone layer above the continent thins due to chemical reactions involving ozone-depleting substances and specific atmospheric conditions.

Scientists have monitored the annual phenomenon for decades, tracking its size and severity as an indicator of stratospheric ozone conditions. The ozone layer plays a critical role in shielding the Earth's surface from harmful ultraviolet radiation.

CAMS did not immediately provide specific figures comparing this year's hole size to historical averages, but indicated that current monitoring shows a trend of expansion above typical levels for this point in the season.

The agency continues to track the hole's development using satellite data and atmospheric models, with further updates expected as the Southern Hemisphere spring progresses.