What's New
( Information on Japan Standard Time Group )
No leap second will be introduced on January 1, 2022. (2021/7/6)
- Periodic maintenance of facilities in the LF Standard Time and Frequency Transmission Stations will be performed. (Links to a Japanese page) (2021/7/1)
- Time dissemination service using http/https will end on March 31, 2022. (2021/4/1)
Break schedule from May 2021
- No leap second will be introduced on July 1, 2021. (2021/1/8)
- Time dissemination service via networks to be integrated into NTP. (2020/7/14)
Temporary break schedule (until April 2021)