Antarctic Sea Ice at Near-Historic Lows

Sea ice coverage reached its seasonal minimum in February 2024, tying with 2022 for the second-lowest extent in the satellite record.

This image originally appeared in the NASA Earth Observatory story Antarctic Sea Ice at Near-Historic Lows.

NASA Earth Observatory images by Lauren Dauphin, using data from the National Snow and Ice Data Center. Story by James Riordon/NASA’s Earth Science News Team, adapted for Earth Observatory.

Published March 15, 2024
Data acquired February 20, 2024

Sources:: DMSP > SSM/I; DMSP > SSMIS; Nimbus 7 > SMMR