Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 07.05.2016 beginning time = 1324 min.(UT), 22: 4 UT Xbegin = -3.050 nT time of max = 1367 min.(UT), 22:47 UT Xmax = 8.936 nT Y at Xmax = 6.296 nT endtime = 1393 min.(UT), 23:13 UT Xend = -0.150 nT amplitude = 11.986 nT base duration time = 69 min. 2sigma = 5.096 nT duration at 2sigma = 14 min. flagbegin = 0 flagend = 0 flagxcheck = 0