Tamil Nadu's harvest festival at Makara Saṅkrānti. New rice boils in milk until it spills over — Pongalo Pongal! — and the cattle are honoured the next day.
When it falls
Four days around the Sun's entry into Makara (Capricorn), 14 or 15 January: Bhogi the day before, Thai Pongal on the saṅkrānti itself, Māṭṭu Pongal the day after, Kāṇum Pongal the fourth day.
The Phala almanac gives the exact day for your own city; the lunar and solar rules above are what it computes from.
How Vedic Phala finds the date
Pongal is anchored to the Sun’s sidereal entry into Makara, the same solar transition marked as Makara Saṅkrānti elsewhere. Vedic Phala detects that ingress rather than fixing the festival permanently to 14 January. The instant moves slowly across centuries and can land on a different local civil date by time zone. The Tamil month of Tai opens with the transition, while the harvest celebration surrounds it with a sequence that begins before and continues after the principal boiling of new rice.
Bhogi clears the old on the preceding day; Tai Pongal cooks the new harvest until it rises over the pot; Māṭṭu Pongal honours cattle; Kāṇum Pongal is for visits and outings. Those four days should not be reduced to four copies of one solar rule. The ingress anchors Tai Pongal, and the neighbouring observances take their places from it. Local farm practice, temple schedules and the state holiday calendar can shape the public celebration, but the astronomical basis remains the sidereal Sun rather than a lunar tithi.
The shouted words poṅkalō poṅkal name the successful boiling-over itself. The direction of the hearth, the decorated pot, sugarcane and the first portion offered to the Sun belong to the household rite, while jallikattu and cattle processions belong to particular places and days. They add cultural depth without changing the ingress calculation.
The story
Pongal is the dish and the act: the pot of new rice boiling in milk until it spills over the rim, and the shout that greets it, Pongalo Pongal! The month of Thai that opens today is the good month; the proverb says Thai piṛandāl vaḻi piṛakkum, when Thai is born a way opens. The rice harvest is in and the farmers thank the Sun, the rain and the cattle in turn.
It is the one Tamil festival that owes nothing to a god's story, and it is kept by Tamils of every religion in Tamil Nadu, Sri Lanka, Malaysia, Singapore and the diaspora, where it is a public holiday in several countries.
