Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 29.03.2019 beginning time = 1214 min.(UT), 20:14 UT Xbegin = -2.694 nT time of max = 1250 min.(UT), 20:50 UT Xmax = 5.716 nT Y at Xmax = 0.880 nT endtime = 1281 min.(UT), 21:21 UT Xend = -3.150 nT amplitude = 8.410 nT base duration time = 67 min. 2sigma = 3.616 nT duration at 2sigma = 23 min. flagbegin = 0 flagend = 0 flagxcheck = 0