Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 09.08.2022 beginning time = 1201 min.(UT), 20: 1 UT Xbegin = -7.540 nT time of max = 1240 min.(UT), 20:40 UT Xmax = 7.300 nT Y at Xmax = -2.998 nT endtime = 1303 min.(UT), 21:43 UT Xend = -3.686 nT amplitude = 14.840 nT base duration time =102 min. 2sigma = 7.435 nT duration at 2sigma = 0 min. flagbegin = 0 flagend = 0 flagxcheck = 0