Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 25.11.2020 beginning time = 1250 min.(UT), 20:50 UT Xbegin = -7.676 nT time of max = 1287 min.(UT), 21:27 UT Xmax = 12.798 nT Y at Xmax = -2.966 nT endtime = 1375 min.(UT), 22:55 UT Xend = -12.782 nT amplitude = 20.474 nT base duration time =125 min. 2sigma = 7.427 nT duration at 2sigma = 31 min. flagbegin = 0 flagend = 2 flagxcheck = 0