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=8年前の熊本地震「災害関連死」新たに1人が認定 死者277人に [One more person recognized as a "disaster-related death" from the Kumamoto earthquake 8 years ago, bringing death toll to 277]. NHKニュース. August 14, 2024. Retrieved August 14, 2024.
熊本城 地震で「しゃちほこ」なくなる [Kumamoto Castle: The Earthquake Destroys the Castle's 'Sachihako'"] (in Japanese). NHK. April 15, 2016. Archived from the original on April 15, 2016. Retrieved April 15, 2016.
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地震情報(各地の震度に関する情報) [Earthquake Information: Information on the Seismic Activity in Affected Areas] (in Japanese). Japan Meteorological Agency. April 14, 2016. Archived from the original on April 14, 2016. Retrieved April 15, 2016.
熊本城 地震で「しゃちほこ」なくなる [Kumamoto Castle: The Earthquake Destroys the Castle's 'Sachihako'"] (in Japanese). NHK. April 15, 2016. Archived from the original on April 15, 2016. Retrieved April 15, 2016.