Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 27.05.2022 beginning time = 1401 min.(UT), 23:21 UT Xbegin = -11.746 nT time of max = 1439 min.(UT), 23:59 UT Xmax = 21.742 nT Y at Xmax = -2.246 nT endtime = 1480 min.(UT), 24:40 UT Xend = -17.392 nT amplitude = 33.488 nT base duration time = 79 min. 2sigma = 9.300 nT duration at 2sigma = 29 min. flagbegin = 0 flagend = 0 flagxcheck = 1