Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 02.03.2021 beginning time = 1343 min.(UT), 22:23 UT Xbegin = -10.332 nT time of max = 1386 min.(UT), 23: 6 UT Xmax = 11.316 nT Y at Xmax = 3.684 nT endtime = 1414 min.(UT), 23:34 UT Xend = -2.386 nT amplitude = 21.648 nT base duration time = 71 min. 2sigma = 8.682 nT duration at 2sigma = 20 min. flagbegin = 0 flagend = 0 flagxcheck = 0