Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 13.10.2016 beginning time = 1127 min.(UT), 18:47 UT Xbegin = -11.256 nT time of max = 1140 min.(UT), 19: 0 UT Xmax = 6.948 nT Y at Xmax = 1.700 nT endtime = 1151 min.(UT), 19:11 UT Xend = -1.540 nT amplitude = 18.204 nT base duration time = 24 min. 2sigma = 9.856 nT duration at 2sigma = 0 min. flagbegin = 0 flagend = 0 flagxcheck = 0