International Sea Level Satellite

NASA

International Sea Level Satellite Observes El Niño Precursor

International Sea Level Satellite Observes El Niño Precursor MP4 (1.10 MB) Description Sea level height data from the international Sentinel-6 Michael Freilich satellite collected from March to May 2026 show higher, warmer water moving from the western Pacific Ocean to just off the coast of Colombia, Ecuador, and Peru. This phenomenon is known as a warm Kelvin wave, signified in…