On 2026-01-06 08:26, Tim Parenti via tz wrote:
No leap second 2026-06-30, per below. See attached patch. Paris, 06 January 2026 Bulletin C 71 NO leap second will be introduced at the end of June 2026. The difference between Coordinated Universal Time UTC and the International Atomic Time TAI is : Also updated leap-seconds:
$ curl ftp://hpiers.obspm.fr/iers/bul/bulc/ntp/ | tail -3 -rw-r--r-- 1 ftp ftp 5069 Jan 06 12:53 leap-seconds.3976686858 lrwxrwxrwx 1 ftp ftp 23 Jan 06 12:55 leap-seconds.list -> leap-seconds.3976686858 drwxr-xr-x 2 ftp ftp 4096 Apr 03 2015 sources extracts: # 1) Last update of the file. # Updated through IERS Bulletin C (https://hpiers.obspm.fr/iers/bul/bulc/bulletinc.dat) # The following line shows the last update of this file in NTP timestamp: #$ 3976686858 2026-01-06 Tue 11:14:18+0000 - normally updated as of midnight UTC with NTP timestamp a multiple of 86k4s # 2) Expiration date of the file given on a semi-annual basis: last June or last December # File expires on 28 December 2026 # Expire date in NTP timestamp: #@ 4007404800 -- Take care. Thanks, Brian Inglis Calgary, Alberta, Canada La perfection est atteinte Perfection is achieved non pas lorsqu'il n'y a plus rien à ajouter not when there is no more to add mais lorsqu'il n'y a plus rien à retrancher but when there is no more to cut -- Antoine de Saint-Exupéry