Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 11.10.2019 beginning time = 1060 min.(UT), 17:40 UT Xbegin = -7.116 nT time of max = 1114 min.(UT), 18:34 UT Xmax = 6.312 nT Y at Xmax = 8.160 nT endtime = 1152 min.(UT), 19:12 UT Xend = -3.462 nT amplitude = 13.428 nT base duration time = 92 min. 2sigma = 4.568 nT duration at 2sigma = 14 min. flagbegin = 4 flagend = 0 flagxcheck = 0