Map of the time (in hours) it took for the 1918 earthquake tsunami to traverse the oceans.
Tsunami Map
Image courtesy of the NOAA Office of Ocean Exploration and Research, Exploring Puerto Rico’s Seamounts, Trenches, and Troughs. Download image (jpg, 113 KB).

Map of the time (in hours) it took for the 1918 earthquake tsunami to traverse the oceans.

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