HINAGIKU Website System Renewal

2026/02/25

The National Diet Library Great East Japan Earthquake Archive, also known as the HINAGIKU website, is scheduled to undergo a system renewal on Wednesday, March 11, 2026.

For this reason, on March 11 between 5:30 p.m. and 5:45 p.m., there may be a brief period of several minutes during which access to the HINAGIKU website is temporarily unavailable or unstable.

Additionally, as part of this process, the heretofore available HINAGIKU API will be discontinued.

Please note that there will be no change to the HINAGIKU website URL.