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NOAA NCTR research product
Not an official forecast

5th Anniversary of Indian Ocean Tsunami Marks Significant Progress

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NOAA Public Affairs Monica Allen - 301-734-1123
NWS Public Affairs Susan Buchanan - 301-713-0622

When using information from this page, please credit NOAA / PMEL / NOAA Center for Tsunami Research

Sumatra tsunami hitting Koh Pu, Thailand
Sumatra tsunami hitting Koh Pu, Thailand, Dec. 26, 2004. Image provided by Anders Grawin (

Model Simulation Result

Altimetry Plots and Data


Bottom Pressure Recorder(BPR) Data
14 days of 15-second bottom pressure and temperature data (~80k lines each)

DART (Deep-Ocean Assessment and Reporting of Tsunamis) - Buoys for early detection and real-time reporting of tsunamis in the open ocean.

Other Sources of Information:

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