Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 11.11.2018 beginning time = 1190 min.(UT), 19:50 UT Xbegin = -3.708 nT time of max = 1217 min.(UT), 20:17 UT Xmax = 4.118 nT Y at Xmax = -6.130 nT endtime = 1230 min.(UT), 20:30 UT Xend = -2.200 nT amplitude = 7.826 nT base duration time = 40 min. 2sigma = 3.002 nT duration at 2sigma = 16 min. flagbegin = 0 flagend = 0 flagxcheck = 0