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![A NOAA tsunami buoy - DART surface buoy - with pressure sensor wea03422.jpg A NOAA tsunami buoy - DART surface buoy - with pressure sensor](/sites/default/files/styles/max_1300x1300/https/s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_wea03422.jpg?itok=8TjVl9gU)
Description
A NOAA tsunami buoy - DART surface buoy - with pressure sensor.The DART system provides real-time tsunami detection as waves travel acrossan ocean basin. The stations consist of a bottom pressure sensor that isanchored to the seafloor and a companion moored surface buoy. (Image credit: NOAA National Data Buoy Center | Stuart Hayes)