Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 11.11.2015 beginning time = 1096 min.(UT), 18:16 UT Xbegin = -12.528 nT time of max = 1111 min.(UT), 18:32 UT Xmax = 14.904 nT Y at Xmax = 5.148 nT endtime = 1193 min.(UT), 19:53 UT Xend = -7.938 nT amplitude = 27.432 nT base duration time = 97 min. 2sigma = 8.886 nT duration at 2sigma = 13 min. flagbegin = 0 flagend = 4