Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 29.05.2019 beginning time = 1177 min.(UT), 19:37 UT Xbegin = 0.152 nT time of max = 1203 min.(UT), 20: 3 UT Xmax = 8.768 nT Y at Xmax = -3.556 nT endtime = 1220 min.(UT), 20:20 UT Xend = -0.684 nT amplitude = 8.616 nT base duration time = 43 min. 2sigma = 6.793 nT duration at 2sigma = 17 min. flagbegin = 0 flagend = 0 flagxcheck = 0