Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 02.03.2015 beginning time = 1168 min.(UT), 19:28 UT Xbegin = -3.898 nT time of max = 1188 min.(UT), 19:47 UT Xmax = 5.694 nT Y at Xmax = -0.984 nT endtime = 1244 min.(UT), 20:44 UT Xend = -10.374 nT amplitude = 9.592 nT base duration time = 76 min. 2sigma = 9.057 nT duration at 2sigma = 0 min. flagbegin = 0 flagend = 4