Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 01.10.2020 beginning time = 1060 min.(UT), 17:40 UT Xbegin = -8.918 nT time of max = 1109 min.(UT), 18:29 UT Xmax = 7.168 nT Y at Xmax = 0.640 nT endtime = 1128 min.(UT), 18:48 UT Xend = 0.476 nT amplitude = 16.086 nT base duration time = 68 min. 2sigma = 7.344 nT duration at 2sigma = 0 min. flagbegin = 0 flagend = 0 flagxcheck = 0