July 8, 2016 Announcement of Leap Second Insertion

Next New Year’s Day will be one second longer than usual

A leap second adjustment will be made on Sunday, January 1, 2017, for the first time in a year and a half. The National Research and Development Institute of Information and Communications Technology (NICT, headed by Dr. Masao Sakauchi, President), which is in charge of distributing and maintaining Japan Standard Time, will insert a lead second into Japan Standard Time.

[Leap second adjustment this time]

A lead second will occur at 8:59:60 AM (between 8:59:59 AM and 9:00:00 AM) on Sunday, January 1, 2017.

Contact

For further information about this press release, please fill in the inquiry form and submit it to MIC on the website
https://www.soumu.go.jp/common/english_opinions.html

International Policy Division, Global ICT Strategy Bureau, MIC

TEL: +81 3 5253 5920

FAX: +81 3 5253 5924