Uploaded July 2020 | Updated September 2026, 1 week ago
The Southern Annular Mode (SAM) is the dominant mode of atmospheric variability in the southern hemisphere, and influences weather and climate conditions over Antarctica and countries like Australia and New Zealand.
The Southern Annular Mode (SAM) is the dominant mode of atmospheric variability in the southern hemisphere, and influences weather and climate conditions over Antarctica and countries like Australia and New Zealand.










