Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 14.03.2019 beginning time = 1239 min.(UT), 20:39 UT Xbegin = -7.266 nT time of max = 1272 min.(UT), 21:12 UT Xmax = 15.244 nT Y at Xmax = 5.640 nT endtime = 1318 min.(UT), 21:58 UT Xend = -9.780 nT amplitude = 22.510 nT base duration time = 79 min. 2sigma = 5.593 nT duration at 2sigma = 32 min. flagbegin = 0 flagend = 0 flagxcheck = 0