Vishu (Kerala New Year) 2030 in Kolkata

📜 How this date was determined

The Sun enters Mesha at 14 Apr 2030 09:58 IST. The Malabar rule opens the month on the same day when the transit falls within three fifths of the daylight from sunrise; it does here. Medam therefore begins on 14 Apr 2030. (Report of the Calendar Reform Committee, Govt of India 1955, “Rules of Samkranti”, p.244)

Computed by Trikaal Vaani from Swiss Ephemeris and the classical nirnaya rules — Nirnaya Sindhu, Dharma Sindhu, and the Report of the Calendar Reform Committee. Not copied from another calendar.