Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 03.11.2015 beginning time = 1100 min.(UT), 18:20 UT Xbegin = -5.862 nT time of max = 1127 min.(UT), 18:48 UT Xmax = 16.414 nT Y at Xmax = 2.636 nT endtime = 1169 min.(UT), 19:29 UT Xend = -15.488 nT amplitude = 22.276 nT base duration time = 69 min. 2sigma = 15.530 nT duration at 2sigma = 4 min. flagbegin = 0 flagend = 0