Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 20.09.2022 beginning time = 1181 min.(UT), 19:41 UT Xbegin = -3.290 nT time of max = 1210 min.(UT), 20:10 UT Xmax = 7.418 nT Y at Xmax = -0.586 nT endtime = 1244 min.(UT), 20:44 UT Xend = -5.110 nT amplitude = 10.708 nT base duration time = 63 min. 2sigma = 3.827 nT duration at 2sigma = 21 min. flagbegin = 0 flagend = 0 flagxcheck = 0