easy question: when dst transition occurs at 00:00 hours...

Thomas Carey tcarey at bluetrain.com
Tue Aug 15 16:24:39 UTC 2000

many locales undergo DST transition at midnight - for instance - on Thu 21
Sept 2000 19:30 - DST will end in Tehran, and local time will go from
00:00->23:00 (actually, from 23:59 to 23:00). My question is whether this
extra hour occurs (locally) on thursday or friday. I'd assume thursday, as
00:00 doesn't arrive before the transition.

can anyone confirm?


More information about the tz mailing list