Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 13.06.2019 beginning time = 1417 min.(UT), 23:37 UT Xbegin = 1.112 nT time of max = 1432 min.(UT), 23:52 UT Xmax = 6.492 nT Y at Xmax = 4.940 nT endtime = 1470 min.(UT), 24:30 UT Xend = -3.572 nT amplitude = 5.380 nT base duration time = 53 min. 2sigma = 4.075 nT duration at 2sigma = 18 min. flagbegin = 0 flagend = 0 flagxcheck = 1