Sea ice extent
28 June 2023
June av 1981-2010
June av each year 2000-22
Ice shelves
0º
Southern
Ocean
Weddell
Sea
Antarctica
Ronne
South Pole
90º
W
90º
E
Ross
Antarctic
Circle
Ross
Sea
Southern
Ocean
180º
Antarctic sea ice extent, June 2023
Sea ice extent
0º
28 June 2023
June av 1981-2010
June av each year 2000-22
Southern
Ocean
Ice shelves
Weddell
Sea
South
America
Antarctica
Ronne
South Pole
90ºW
90ºE
Ross
Ross
Sea
Antarctic
Circle
Southern
Ocean
180º