Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 05.08.2019 beginning time = 1226 min.(UT), 20:26 UT Xbegin = -6.520 nT time of max = 1242 min.(UT), 20:42 UT Xmax = 9.348 nT Y at Xmax = 3.246 nT endtime = 1289 min.(UT), 21:29 UT Xend = -5.336 nT amplitude = 15.868 nT base duration time = 63 min. 2sigma = 14.024 nT duration at 2sigma = 0 min. flagbegin = 0 flagend = 0 flagxcheck = 0