Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 14.03.2018 beginning time = 1310 min.(UT), 21:50 UT Xbegin = -1.818 nT time of max = 1334 min.(UT), 22:14 UT Xmax = 6.448 nT Y at Xmax = 5.766 nT endtime = 1357 min.(UT), 22:37 UT Xend = -7.424 nT amplitude = 8.266 nT base duration time = 47 min. 2sigma = 6.288 nT duration at 2sigma = 5 min. flagbegin = 0 flagend = 0 flagxcheck = 0