NASA Satellites Observe Historic 2026 El Niño
6 Min Read NASA Satellites Observe Historic 2026 El Niño This visualization compares three ocean data products, sea surface temperature anomaly, apparent visible wavelength, and sea surface height anomaly, over the same months in 2025 and 2026. Signals of El Niño in each map are highlighted with pop-up labels. Credits: NASA’s Scientific Visualization Studio A phenomenon rarer than a solar eclipse and more powerful than any single storm system is unfolding this fall, and NASA is tracking it closely. El Niño is a natural climate pattern that emerges roughly every two to seven years marked by warmer-than-normal water temperatures in parts of the equatorial Pacific. NASA scientists are keeping watch as it flips trade winds, redistributes ocean heat, scrambles rain patterns, and raises sea surface height across parts of the Pacific. As of October, the National Oceanic and Atmospheric Administration (NOAA) has said that there’...
