How Does the Atmosphere Affect Ocean Weather?

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New research reveals the surprising ways atmospheric winds influence ocean eddies, shaping the ocean’s weather patterns in more complex ways than previously believed.

New research reveals the surprising ways atmospheric winds influence ocean eddies, shaping the ocean’s weather patterns in more complex ways than previously believed.

Much like the windy weather patterns that affect the Earth’s surface, our planet’s oceans experience their own distinct weather patterns. These weather patterns, known as eddies, are circular currents of water that are typically about 100 kilometers wide.

A new study of satellite imagery and high-resolution climate model data by scientists at the University of Rochester upends previous assumptions and provides insight about how those surface and ocean weather patterns interact. Scientists formerly believed atmospheric wind had a damping effect, slowing the eddies, but the study, published in Nature Communications, offers a new theory that better explains the complexities of how atmospheric wind affects eddies.

Read More: University of Rochester

SWIRLING EDDIES: A new Rochester study of satellite imagery and high-resolution climate model data upends previous assumptions about how those surface winds and ocean weather patterns interact. (Photo Credit: NASA/Goddard Space Flight Center Scientific Visualization Studio)