Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 06.09.2016 beginning time = 1179 min.(UT), 19:39 UT Xbegin = -10.424 nT time of max = 1203 min.(UT), 20: 3 UT Xmax = 16.128 nT Y at Xmax = -1.870 nT endtime = 1261 min.(UT), 21: 1 UT Xend = -6.938 nT amplitude = 26.552 nT base duration time = 82 min. 2sigma = 7.216 nT duration at 2sigma = 31 min. flagbegin = 0 flagend = 0 flagxcheck = 0