Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 29.10.2019 beginning time = 1102 min.(UT), 18:22 UT Xbegin = -3.824 nT time of max = 1165 min.(UT), 19:25 UT Xmax = 4.696 nT Y at Xmax = -2.082 nT endtime = 1203 min.(UT), 20: 3 UT Xend = -4.426 nT amplitude = 8.520 nT base duration time =101 min. 2sigma = 3.463 nT duration at 2sigma = 2 min. flagbegin = 4 flagend = 0 flagxcheck = 0