Sunday, July 19, 2026
Science

Analysis reveals interhemispheric thermal imbalance as key to Asian-Australian monsoon variability

The Asian-Australian monsoon system (A-AuMS) is the world's most typical cross-equatorial coupled monsoon system. On a seasonal timescale, the summer monsoon in one hemisphere is usually linked to the winter monsoon in the other via outflows. However, robust evidence is lacking as to whether such cr...

Analysis reveals interhemispheric thermal imbalance as key to Asian-Australian monsoon variability
Image: Phys.org
The Asian-Australian monsoon system (A-AuMS) is the world's most typical cross-equatorial coupled monsoon system. On a seasonal timescale, the summer monsoon in one hemisphere is usually linked to the winter monsoon in the other via outflows. However, robust evidence is lacking as to whether such cross-equatorial monsoon coupling persists during orbital-scale paleoclimate evolution. A scarcity of high-resolution paleoclimatic records from the Northern Australian monsoon region in the Southern Hemisphere has limited a full understanding of the A-AuMS's dynamic mechanisms.

Originally published at Phys.org

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