防災科学技術研究所 : 東北地方太平洋沖地震（東日本大震災）情報 [2011-04-08] 防災科学技術研究所 : 東北地方太平洋沖地震（東日本大震災）情報 [2011-04-08]
Data source
Japan Disasters Digital Archive (RIJS, Harvard University)
This Archive (JDA) is an online portal to digital materials, designed and maintained by the Reischauer Institute of Japanese Studies at Harvard University. The materials recorded the cascading series ...
Last updated
July 10, 2026