Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 07.02.2019 beginning time = 1382 min.(UT), 23: 2 UT Xbegin = -6.428 nT time of max = 1420 min.(UT), 23:40 UT Xmax = 10.166 nT Y at Xmax = 5.668 nT endtime = 1464 min.(UT), 24:24 UT Xend = -5.396 nT amplitude = 16.594 nT base duration time = 82 min. 2sigma = 3.774 nT duration at 2sigma = 32 min. flagbegin = 0 flagend = 0 flagxcheck = 0