Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 18.03.2020 beginning time = 1062 min.(UT), 17:42 UT Xbegin = -6.236 nT time of max = 1089 min.(UT), 18: 9 UT Xmax = 11.016 nT Y at Xmax = 6.772 nT endtime = 1158 min.(UT), 19:18 UT Xend = -5.718 nT amplitude = 17.252 nT base duration time = 96 min. 2sigma = 4.623 nT duration at 2sigma = 23 min. flagbegin = 0 flagend = 0 flagxcheck = 0