Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 02.09.2019 beginning time = 1217 min.(UT), 20:17 UT Xbegin = -8.284 nT time of max = 1255 min.(UT), 20:55 UT Xmax = 18.288 nT Y at Xmax = 8.268 nT endtime = 1289 min.(UT), 21:29 UT Xend = -10.780 nT amplitude = 26.572 nT base duration time = 72 min. 2sigma = 10.067 nT duration at 2sigma = 30 min. flagbegin = 0 flagend = 0 flagxcheck = 0