National Geophysical Data Center / World Data Service: NCEI/WDS Global Historical Tsunami Database. NOAA National Centers for Environmental Information. “Tsunami Event: KAMCHATKA”. NOAA National Centers for Environmental Information. doi:10.7289/V5PN93H7. 2024년 3월 20일에 확인함.
National Geophysical Data Center / World Data Service: NCEI/WDS Global Historical Tsunami Database. NOAA National Centers for Environmental Information. “Tsunami Event: KAMCHATKA”. NOAA National Centers for Environmental Information. doi:10.7289/V5PN93H7. 2024년 3월 20일에 확인함.