Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 03.10.2016 beginning time = 1105 min.(UT), 18:25 UT Xbegin = -14.148 nT time of max = 1133 min.(UT), 18:53 UT Xmax = 22.952 nT Y at Xmax = 0.110 nT endtime = 1193 min.(UT), 19:53 UT Xend = -11.110 nT amplitude = 37.100 nT base duration time = 88 min. 2sigma = 10.006 nT duration at 2sigma = 31 min. flagbegin = 0 flagend = 2 flagxcheck = 0