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 = 1057 min.(UT), 17:37 UT Xbegin = -10.134 nT time of max = 1121 min.(UT), 18:41 UT Xmax = 5.572 nT Y at Xmax = 2.346 nT endtime = 1170 min.(UT), 19:30 UT Xend = -3.194 nT amplitude = 15.706 nT base duration time =113 min. 2sigma = 6.017 nT duration at 2sigma = 0 min. flagbegin = 0 flagend = 0 flagxcheck = 0