Site Policy


Please direct inquiries, opinions, and requests about the overall site to the site’s administrator in a form appearing on the top page. Inquiries about individual pages should be made to the inquiries listing appearing on that page.


The copyright to this www site is held by Earthquake Research Institute, the University of Tokyo. Apart from any fair dealing for purposes of study, research, and other personal use, as permitted under the Copyright Law, no part of the material on this site may be reproduced, re-used or redistributed. Any quotation from the material requires indication of the source.

Link to Pages

You are free to display the links to each page of this www site and to insert the links to each page in magazines or on CD-ROMs, etc. However, displaying the pages of this site within the frame of your own home page is forbidden. It is unnecessary to notify this institute when displaying this link or publishing it in a magazine.

Link to the Outside

As for links to the outside that are noted in this www site, this institute will bear no responsibility for the content of those links.

Privacy Policy

We sometimes collect basic information on anyone through acceptance of opinions and questions, etc. The information collected is only used within the scope necessary for the prescribed purpose.