Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 08.11.2021 beginning time = 1297 min.(UT), 21:37 UT Xbegin = -11.256 nT time of max = 1325 min.(UT), 22: 5 UT Xmax = 16.166 nT Y at Xmax = 0.794 nT endtime = 1353 min.(UT), 22:33 UT Xend = -5.488 nT amplitude = 27.422 nT base duration time = 56 min. 2sigma = 6.226 nT duration at 2sigma = 32 min. flagbegin = 0 flagend = 0 flagxcheck = 0