[tz] Fwd: DST changes in Hungary (full historical revision)

Michael H Deckers michael.h.deckers at googlemail.com
Thu Jun 11 14:04:36 UTC 2020


      On 2020-06-10 21:25, Paul Eggert proposed:


>   # Zone	NAME		STDOFF	RULES	FORMAT	[UNTIL]
>   Zone	Europe/Paris	0:09:21 -	LMT	1891 Mar 15  0:01


      While we are at it: the law of 1891 (online at
      [https://gallica.bnf.fr/ark:/12148/bpt6k64415343.texteImage])
      was published on 1891-03-15, so it could only take force on 
1891-03-16;
      and it does not say that it applies only 1 min after the start of 
the day.
      All of this applies to Monaco and Algiers.

      Hence:
         - Zone  Europe/Paris    0:09:21  -  LMT  1891 Mar 15  0:01
         + Zone  Europe/Paris    0:09:21  -  LMT  1891 Mar 16  0:00

         - Zone  Europe/Monaco   0:29:32  -  LMT  1891 Mar 15
         + Zone  Europe/Monaco   0:29:32  -  LMT  1891 Mar 16 0:20:11
         -                       0:09:21  -  PMT  1911 Mar 11 # Paris 
Mean Time
         +                       0:09:21  -  PMT  1911 Mar 11 0:09:21 # 
Paris Mean Time

         - Zone  Africa/Algiers  0:12:12  -  LMT  1891 Mar 15  0:01
         + Zone  Africa/Algiers  0:12:12  -  LMT  1891 Mar 16 0:02:51
         -                       0:09:21  -  PMT  1911 Mar 11 # Paris 
Mean Time
         +                       0:09:21  -  PMT  1911 Mar 11 0:09:21 # 
Paris Mean Time

      Michael Deckers.



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