According to NASA, the Antarctic ozone hole reached an average area of ________ million square kilometers between September 7 and October 13, 2022.

According to NASA, the Antarctic ozone hole reached an average area of ________ million square kilometers between September 7 and October 13, 2022.

Explanation

According to National Aeronautics and Space Administration (NASA), the Antarctic ozone hole reached an average area of 23.2 million square kilometers between September 7 and October 13, 2022.