Below the list is an Easter Sunday date calculator for any year from to ! 12 April, 23 March, 1 April, 16 April, 25 April Readers interested in an in depth discussion of the date of Easter Sunday Richards  states that Gauss' method had a defect in it, namely that.
Each PFM is a one-date event world-wide. The aim of the Easter Dating Method is to maintain, for each Easter Sunday, the same season of the year and the same relationship to the preceding astronomical full moon that occurred at the time of his resurrection in 30 A. Easter Sunday, from A. Easter Day was celebrated either: a on or just after the first day of the Jewish Passover no matter on which day of the week that Easter Day occurredor b on a Sunday close to or on the first Passover Day.
Easter Sunday easter date in 1998 was based on the Julian calendar in use at that time. The Julian calendar was replaced by the Gregorian calendar in October to re-align March 20 and therefore Easter with the seasons by removing 10 dates October 5 to 14, This replacement did not occur until later in many countries e.