Earth  ID: 30645

ENSO Sea Surface Temperature Anomalies: 2015-2016

The El Niño-Southern Oscillation (ENSO) is a quasi-periodic fluctuation of ocean temperatures in the equatorial Pacific. The temperatures generally fluctuate between two states: warmer than normal central and eastern equatorial Pacific (El Niño) and cooler than normal central and eastern equatorial Pacific (La Niña).

This animation illustrates the evolution of sea surface temperature (SST) anomalies (relative to the respective normal state) in the Pacific Ocean associated with the developing 2015 El Niño, the warm phase ENSO. SST anomalies reflect the heat content in the mixed layer (upper 50 meters).


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Charles Thompson (NASA/JPL CalTech): Animator
Michelle M. Gierach (NASA/JPL CalTech): Scientist
Marit Jentoft-Nilsen: Technical Support
Please give credit for this item to:
NASA's Jet Propulsion Laboratory

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Data Used:
InSitu and NOAA 16, 17, 18, 11, 7, 9, 14/InSitu and AVHRR-3 and AVHRR-2/GHRSST Level 4 AVHRR_OI Global Blended Sea Surface Temperature Analysis
Note: While we identify the data sets used in these visualizations, we do not store any further details nor the data sets themselves on our site.

SVS >> Sea Surface Temperature Anomaly
GCMD >> Earth Science >> Climate Indicators >> Teleconnections >> El Nino Southern Oscillation
SVS >> Hyperwall
NASA Science >> Earth
SVS >> Presentation

GCMD keywords can be found on the Internet with the following citation: Olsen, L.M., G. Major, K. Shein, J. Scialdone, S. Ritz, T. Stevens, M. Morahan, A. Aleman, R. Vogel, S. Leicester, H. Weir, M. Meaux, S. Grebas, C.Solomon, M. Holland, T. Northcutt, R. A. Restrepo, R. Bilodeau, 2013. NASA/Global Change Master Directory (GCMD) Earth Science Keywords. Version