Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 25.10.2016 beginning time = 1339 min.(UT), 22:19 UT Xbegin = -27.244 nT time of max = 1371 min.(UT), 22:51 UT Xmax = 35.194 nT Y at Xmax = 8.880 nT endtime = 1430 min.(UT), 23:50 UT Xend = -9.826 nT amplitude = 62.438 nT base duration time = 91 min. 2sigma = 24.744 nT duration at 2sigma = 18 min. flagbegin = 0 flagend = 2 flagxcheck = 0