A positive leap second must be introduced on June 30, 2015
The International Earth Rotation and Reference Systems Service (IERS) informs us that a positive leap second must be introduced on June 30, 2015.
The sequence of dates of the UTC second markers will be:
- 2015 June 30, 23h 59m 59s
- 2015 June 30, 23h 59m 60s
- 2015 July 1, 0h 0m 0s
Please note that for Belgium, the leap second will be introduced on July, 1 2015 at 2 A.M. local time which corresponds to midnight in UTC.