Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 11.02.2020 beginning time = 1357 min.(UT), 22:37 UT Xbegin = -2.576 nT time of max = 1374 min.(UT), 22:54 UT Xmax = 7.134 nT Y at Xmax = -2.802 nT endtime = 1425 min.(UT), 23:45 UT Xend = -2.460 nT amplitude = 9.710 nT base duration time = 68 min. 2sigma = 3.856 nT duration at 2sigma = 21 min. flagbegin = 0 flagend = 0 flagxcheck = 0