March 7, 2021
6:34 p.m.
On Sun, 7 Mar 2021 at 13:23, Andrew Gierth via tz <tz@iana.org> wrote:
John> The way the crust is rotating now there will be a negative leap John> second on June 30, 2031.
The lack of any leap second (positive or negative) on Jun 30 2031 has already been formally announced:
https://datacenter.iers.org/data/latestVersion/16_BULLETIN_C16.txt
That (formal) announcement is for June 2021. John's (informal) prediction is for June 2031. -- Tim Parenti