Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 05.09.2016 beginning time = 1186 min.(UT), 19:46 UT Xbegin = -12.028 nT time of max = 1198 min.(UT), 19:58 UT Xmax = 18.706 nT Y at Xmax = -1.494 nT endtime = 1224 min.(UT), 20:24 UT Xend = -17.468 nT amplitude = 30.734 nT base duration time = 38 min. 2sigma = 7.592 nT duration at 2sigma = 13 min. flagbegin = 0 flagend = 0 flagxcheck = 0