Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 31.10.2022 beginning time = 1419 min.(UT), 23:39 UT Xbegin = -2.338 nT time of max = 1430 min.(UT), 23:50 UT Xmax = 6.910 nT Y at Xmax = -1.482 nT endtime = 1473 min.(UT), 24:33 UT Xend = -1.530 nT amplitude = 9.248 nT base duration time = 54 min. 2sigma = 6.017 nT duration at 2sigma = 7 min. flagbegin = 0 flagend = 0 flagxcheck = 1