Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 07.10.2015 beginning time = 1214 min.(UT), 20:14 UT Xbegin = -22.114 nT time of max = 1236 min.(UT), 20:35 UT Xmax = 35.278 nT Y at Xmax = 12.504 nT endtime = 1289 min.(UT), 21:29 UT Xend = -22.950 nT amplitude = 57.392 nT base duration time = 75 min. 2sigma = 17.938 nT duration at 2sigma = 16 min. flagbegin = 0 flagend = 0