A Curious Pacific Wave (open access)

A Curious Pacific Wave

This brief article discusses about a massive swell of water that was buffeting South America. Kelvin waves are warm bumps in the Pacific Ocean, characterized by a gentle yet massive swell of warm water. Usually not much happens when a Kelvin wave arrives -- beach combers experience a bit of extra rain, perhaps, and slightly warmer surf. Nevertheless, scientists pay careful attention to them because these gentle waves occasionally herald something far more powerful: the next El NiƱo.
Date: March 5, 2002
Creator: Science@NASA
System: The UNT Digital Library