Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 08.10.2019 beginning time = 1183 min.(UT), 19:43 UT Xbegin = -6.490 nT time of max = 1217 min.(UT), 20:17 UT Xmax = 9.138 nT Y at Xmax = 2.330 nT endtime = 1261 min.(UT), 21: 1 UT Xend = -1.738 nT amplitude = 15.628 nT base duration time = 78 min. 2sigma = 3.509 nT duration at 2sigma = 28 min. flagbegin = 0 flagend = 0 flagxcheck = 0