Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 03.11.2015 beginning time = 1197 min.(UT), 19:57 UT Xbegin = -17.884 nT time of max = 1234 min.(UT), 20:34 UT Xmax = 16.092 nT Y at Xmax = -12.656 nT endtime = 1302 min.(UT), 21:42 UT Xend = -10.598 nT amplitude = 33.976 nT base duration time =105 min. 2sigma = 15.530 nT duration at 2sigma = 8 min. flagbegin = 0 flagend = 0