National Geophysical Data Center / World Data Service (NGDC/WDS): NCEI/WDS Global Significant Earthquake Database. NOAA National Centers for Environmental Information. (1972), Tsunami Event Information, NOAA National Centers for Environmental Information, doi:10.7289/V5TD9V7K, retrieved 8 November 2020
National Geophysical Data Center / World Data Service (NGDC/WDS): NCEI/WDS Global Significant Earthquake Database. NOAA National Centers for Environmental Information. (1972), Tsunami Event Information, NOAA National Centers for Environmental Information, doi:10.7289/V5TD9V7K, retrieved 8 November 2020
National Geophysical Data Center / World Data Service (NGDC/WDS): NCEI/WDS Global Significant Earthquake Database. NOAA National Centers for Environmental Information. "Significant Earthquake Information". Retrieved 8 November 2020.