Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 02.06.2013 beginning time = 1248 min.(UT), 20:48 UT Xbegin = -5.160 nT time of max = 1266 min.(UT), 21: 6 UT Xmax = 11.596 nT Y at Xmax = 4.026 nT endtime = 1283 min.(UT), 21:23 UT Xend = 4.228 nT amplitude = 16.756 nT base duration time = 35 min. 2sigma = 8.380 nT duration at 2sigma = 12 min. flagbegin = 0 flagend = 0 flagxcheck = 0