All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 2100

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	19-12-2100	Sunday	Margazhi 3	19-12-2100 04:25 PM IST	20-12-2100 06:25 PM IST	26 Hours 0 Mins 1 Secs