Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 06.02.2021 beginning time = 1142 min.(UT), 19: 2 UT Xbegin = 1.806 nT time of max = 1148 min.(UT), 19: 8 UT Xmax = 7.874 nT Y at Xmax = 1.328 nT endtime = 1181 min.(UT), 19:41 UT Xend = -15.306 nT amplitude = 6.068 nT base duration time = 39 min. 2sigma = 5.393 nT duration at 2sigma = 6 min. flagbegin = 0 flagend = 4 flagxcheck = 0