Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 02.04.2020 beginning time = 1276 min.(UT), 21:16 UT Xbegin = -6.982 nT time of max = 1293 min.(UT), 21:33 UT Xmax = 4.546 nT Y at Xmax = 0.862 nT endtime = 1379 min.(UT), 22:59 UT Xend = -2.462 nT amplitude = 11.528 nT base duration time =103 min. 2sigma = 3.914 nT duration at 2sigma = 6 min. flagbegin = 0 flagend = 4 flagxcheck = 0