Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 23.09.2022 beginning time = 1341 min.(UT), 22:21 UT Xbegin = -4.364 nT time of max = 1381 min.(UT), 23: 1 UT Xmax = 7.854 nT Y at Xmax = -0.638 nT endtime = 1403 min.(UT), 23:23 UT Xend = -1.224 nT amplitude = 12.218 nT base duration time = 62 min. 2sigma = 5.235 nT duration at 2sigma = 11 min. flagbegin = 0 flagend = 0 flagxcheck = 0