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The three Saildrone, Inc. uncrewed surface vehicles were launched from Hawai‘i and currently are at the equator in the central Pacific observing the developing El Niño. Sea Surface Temperature (SST) warmer than 90°F is shown in dark red. SST cooler than 70°F is shown in dark blue. This image was generated within the Saildrone, Inc. mission portal using the SST analysis from the HYCOM ocean prediction system. Click to enlarge map.
In the News
The prospect of a possible El Niño summer, with the hot and dry conditions it’s known for in Australia, can be frightening. The winter has already been dry in parts of... more
The natural burst of El Nino warming that changes weather worldwide is far costlier with longer-lasting expenses than experts had thought, averaging trillions of dollars... more
A new study found some of the most intense past El Niño events cost the global economy more than $4 trillion over the following years. Mike McPhaden... more
Featured Publication
Greenhouse gas concentrations, global sea levels and ocean heat content reached record highs in 2021, according to the 32nd annual State of the Climate report, despite a double-dip La Niña event taking place in the Pacific Ocean.
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