Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 06.06.2013 beginning time = 1363 min.(UT), 22:43 UT Xbegin = -13.844 nT time of max = 1385 min.(UT), 23: 5 UT Xmax = 14.344 nT Y at Xmax = -1.242 nT endtime = 1429 min.(UT), 23:49 UT Xend = -2.602 nT amplitude = 28.188 nT base duration time = 66 min. 2sigma = 10.288 nT duration at 2sigma = 12 min. flagbegin = 0 flagend = 0 flagxcheck = 0