Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 25.08.2016 beginning time = 1296 min.(UT), 21:36 UT Xbegin = -8.168 nT time of max = 1345 min.(UT), 22:25 UT Xmax = 9.250 nT Y at Xmax = 4.674 nT endtime = 1402 min.(UT), 23:22 UT Xend = -5.184 nT amplitude = 17.418 nT base duration time =106 min. 2sigma = 6.375 nT duration at 2sigma = 18 min. flagbegin = 0 flagend = 0 flagxcheck = 0