Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 30.10.2019 beginning time = 1277 min.(UT), 21:17 UT Xbegin = -4.698 nT time of max = 1303 min.(UT), 21:43 UT Xmax = 7.950 nT Y at Xmax = -6.032 nT endtime = 1336 min.(UT), 22:16 UT Xend = -1.034 nT amplitude = 12.648 nT base duration time = 59 min. 2sigma = 4.699 nT duration at 2sigma = 15 min. flagbegin = 0 flagend = 0 flagxcheck = 0