Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 30.03.2016 beginning time = 1153 min.(UT), 19:13 UT Xbegin = -8.436 nT time of max = 1181 min.(UT), 19:41 UT Xmax = 10.228 nT Y at Xmax = -9.692 nT endtime = 1229 min.(UT), 20:29 UT Xend = -3.808 nT amplitude = 18.664 nT base duration time = 76 min. 2sigma = 5.637 nT duration at 2sigma = 26 min. flagbegin = 0 flagend = 0 flagxcheck = 0