All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 3870

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	21-05-3870	Saturday	Chithirai 12	21-05-3870 11:55 AM IST	22-05-3870 12:55 PM IST	25 Hours 0 Mins 1 Secs