Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 10.06.2015 beginning time = 1346 min.(UT), 22:26 UT Xbegin = -4.110 nT time of max = 1365 min.(UT), 22:45 UT Xmax = 6.010 nT Y at Xmax = -5.640 nT endtime = 1390 min.(UT), 23:10 UT Xend = -0.622 nT amplitude = 10.120 nT base duration time = 44 min. 2sigma = 5.032 nT duration at 2sigma = 8 min. flagbegin = 0 flagend = 0