Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 23.08.2016 beginning time = 1145 min.(UT), 19: 5 UT Xbegin = -16.848 nT time of max = 1171 min.(UT), 19:31 UT Xmax = 23.020 nT Y at Xmax = -2.404 nT endtime = 1199 min.(UT), 19:59 UT Xend = -1.706 nT amplitude = 39.868 nT base duration time = 54 min. 2sigma = 10.153 nT duration at 2sigma = 18 min. flagbegin = 0 flagend = 0 flagxcheck = 0