Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 06.08.2019 beginning time = 1349 min.(UT), 22:29 UT Xbegin = 0.462 nT time of max = 1378 min.(UT), 22:58 UT Xmax = 6.702 nT Y at Xmax = -5.666 nT endtime = 1416 min.(UT), 23:36 UT Xend = -7.768 nT amplitude = 6.240 nT base duration time = 67 min. 2sigma = 4.966 nT duration at 2sigma = 27 min. flagbegin = 0 flagend = 0 flagxcheck = 0