Ocean Drones Race to Track El Niño | California News

A fleet of solar- and wind-powered ocean drones is setting off from Hawaii on a daring 3,000-mile journey to track the developing El Niño — one of the strongest on record. Equipped with 15 sensors and capable of collecting 20 data points per second, these 23-foot autonomous vehicles will map ocean-atmosphere interactions across the equatorial Pacific for four months, offering unprecedented insights into climate patterns and boosting weather forecasting accuracy. Built by Saildrone and guided by NOAA, the mission aims to unlock critical data about heat and moisture exchange — vital for understanding our planet’s changing climate. Listen in comfort:Get a discount on a Soli Pillow: http://solipillow.com/discount/dnn. Advertise on DNN:[email protected] This is an automated, high-level news summary based on public reporting.Report issues to [email protected]. View sources & latest updates:https://sources.thednn.ai/9836ebd365fc0377