Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 17.06.2014 beginning time = 1363 min.(UT), 22:43 UT Xbegin = -3.044 nT time of max = 1416 min.(UT), 23:36 UT Xmax = 5.162 nT Y at Xmax = 4.696 nT endtime = 1460 min.(UT), 24:20 UT Xend = -5.722 nT amplitude = 8.206 nT base duration time = 97 min. 2sigma = 3.966 nT duration at 2sigma = 16 min. flagbegin = 0 flagend = 0 flagxcheck = 0