Azores high

Quick Reference

Semi-permanent anticyclonic region with subsiding air over the Atlantic Ocean at around 30° N latitude. Movement of the system poleward in summer has a major impact upon the climate of Europe. The aridity of the Sahara Desert and the adjacent Mediterranean region is due to the subsidence of air in this high-pressure system. See air mass; and anticyclone.

Subjects: Meteorology and Climatology.

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