Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 28.10.2014 beginning time = 1159 min.(UT), 19:19 UT Xbegin = 1.212 nT time of max = 1184 min.(UT), 19:44 UT Xmax = 5.734 nT Y at Xmax = 0.078 nT endtime = 1206 min.(UT), 20: 6 UT Xend = -3.814 nT amplitude = 4.522 nT base duration time = 47 min. 2sigma = 6.422 nT duration at 2sigma = 0 min. flagbegin = 0 flagend = 0 flagxcheck = 0