Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 21.02.2022 beginning time = 1156 min.(UT), 19:16 UT Xbegin = -6.370 nT time of max = 1187 min.(UT), 19:47 UT Xmax = 6.686 nT Y at Xmax = 4.168 nT endtime = 1218 min.(UT), 20:18 UT Xend = -3.868 nT amplitude = 13.056 nT base duration time = 62 min. 2sigma = 7.355 nT duration at 2sigma = 0 min. flagbegin = 0 flagend = 0 flagxcheck = 0