Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 29.03.2022 beginning time = 1287 min.(UT), 21:27 UT Xbegin = -6.050 nT time of max = 1322 min.(UT), 22: 2 UT Xmax = 6.286 nT Y at Xmax = 2.056 nT endtime = 1367 min.(UT), 22:47 UT Xend = -3.404 nT amplitude = 12.336 nT base duration time = 80 min. 2sigma = 3.888 nT duration at 2sigma = 28 min. flagbegin = 0 flagend = 0 flagxcheck = 0