Ozone hole ranked as 5th smallest in more than 30 years, according to new research
The ozone hole over the Antarctic is significantly smaller in 2025 than in previous years, ranking as the fifth-smallest it's been since 1992, according to a new report by NOAA and NASA scientists.
The ozone hole reached its greatest one-day extent for 2025 in early September, measuring 8.83 million square miles, about 30% smaller than the largest hole on record in 2006.
Ozone hole over Antarctica grows to one of the largest on record, scientists say
The so-called “ozone hole” is not an actual hole in the
The ozone hole over the Antarctic is significantly smaller in 2025 than in previous years, ranking as the fifth-smallest it's been since 1992, according to a new report by NOAA and NASA scientists.
The ozone hole reached its greatest one-day extent for 2025 in early September, measuring 8.83 million square miles, about 30% smaller than the largest hole on record in 2006.
Ozone hole over Antarctica grows to one of the largest on record, scientists say
The so-called “ozone hole” is not an actual hole in the
27 days ago
