Observed on the day Sun enters sidereal sign 10 of 12.
Thai Pongal is one of the festivals observed in the Hindu calendar. A detailed account of its mythology, significance, and rituals is being prepared.
Computed for Surabaya (Asia/Jakarta) using local sunrise, sunset and astronomical positions.
Other observances and vrats falling in January 2027, with dates computed for Surabaya.
See every observance, vrat and ekadashi computed precisely for Surabaya — or pick a different city.
A more detailed account of Thai Pongal in Surabaya — its mythology, regional variations, and rituals — is being prepared.