#TOPEXPoseidon

Daniel Pomarèdepomarede
2025-03-25

Satellite Record of Sea Level Rise From 1993 to 2024

This NASA-led analysis is based on a sea level dataset featuring more than 30 years of satellite observations, starting with the U.S.-French TOPEX/Poseidon mission, which launched in 1992.

Credit: NASA/JPL-Caltech
jpl.nasa.gov/images/pia26189-s

A plot of the satellite record of the global sea level rise as a function of time, starting in 1993. The total rise since 1993 is 10.1 cm. The expected rate is 0.43 cm/year. The 2024 rise is 0.59 cm.

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