Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 02.06.2010 beginning time = 1224 min.(UT), 20:24 UT Xbegin = -3.860 nT time of max = 1254 min.(UT), 20:54 UT Xmax = 8.310 nT Y at Xmax = -5.076 nT endtime = 1306 min.(UT), 21:46 UT Xend = -2.708 nT amplitude = 12.170 nT base duration time = 82 min. 2sigma = 3.689 nT duration at 2sigma = 33 min. flagbegin = 0 flagend = 0 flagxcheck = 0