ELI5: Explain Like I'm 5

Mesoscale ocean eddies

Okay, so imagine you're at the beach and you're playing in the water. You might notice that sometimes the water is moving in one direction and other times it's moving in a different direction. These movements in the water are called currents.

Now, imagine that these currents are swirling around in circles, almost like a mini-tornado in the water. That's what a mesoscale ocean eddy looks like!

Mesoscale ocean eddies are swirling masses of water in the ocean that can be hundreds of kilometers across. They form because of differences in temperature, salinity, and currents in the ocean.

Think of it like mixing cake batter. When you pour different ingredients (like eggs, flour, sugar, and milk) into a bowl and mix them together, small swirls and eddies form as you stir. When the ocean mixes different currents and temperatures together, it can create these swirling masses of water.

These mesoscale ocean eddies are important because they can impact the ocean environment around them. They can influence ocean currents, which in turn can affect weather patterns and even marine life. Scientists study these eddies to better understand how the ocean works and how it impacts our planet.