All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 3021

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	16-12-3021	Sunday	വൃശ്ചികം 16	15-12-3021 11:20 PM IST	17-12-3021 02:20 AM IST	27 Hours 0 Mins 1 Secs