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	18-04-2100	Sunday	Chithirai 4	17-04-2100 11:56 PM IST	19-04-2100 12:56 AM IST	25 Hours 0 Mins 1 Secs