All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 1998

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	20-08-1998	Thursday	শ্রাবণ 4	19-08-1998 08:32 PM IST	20-08-1998 09:32 PM IST	25 Hours 0 Mins 1 Secs