Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 08.06.2015 beginning time = 1283 min.(UT), 21:23 UT Xbegin = -11.440 nT time of max = 1322 min.(UT), 22: 3 UT Xmax = 17.004 nT Y at Xmax = -2.168 nT endtime = 1379 min.(UT), 22:59 UT Xend = -7.262 nT amplitude = 28.444 nT base duration time = 96 min. 2sigma = 14.651 nT duration at 2sigma = 11 min. flagbegin = 0 flagend = 0