Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 24.06.2013 beginning time = 1183 min.(UT), 19:43 UT Xbegin = -6.388 nT time of max = 1208 min.(UT), 20: 8 UT Xmax = 10.608 nT Y at Xmax = 7.062 nT endtime = 1260 min.(UT), 21: 0 UT Xend = -9.010 nT amplitude = 16.996 nT base duration time = 77 min. 2sigma = 8.673 nT duration at 2sigma = 18 min. flagbegin = 0 flagend = 0 flagxcheck = 0