Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 10.09.2022 beginning time = 1058 min.(UT), 17:38 UT Xbegin = -10.732 nT time of max = 1091 min.(UT), 18:11 UT Xmax = 7.230 nT Y at Xmax = 8.956 nT endtime = 1152 min.(UT), 19:12 UT Xend = -0.270 nT amplitude = 17.962 nT base duration time = 94 min. 2sigma = 6.013 nT duration at 2sigma = 11 min. flagbegin = 2 flagend = 0 flagxcheck = 0