Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 20.01.2016 beginning time = 1078 min.(UT), 17:58 UT Xbegin = -9.902 nT time of max = 1111 min.(UT), 18:31 UT Xmax = 7.992 nT Y at Xmax = -8.658 nT endtime = 1129 min.(UT), 18:49 UT Xend = -1.948 nT amplitude = 17.894 nT base duration time = 51 min. 2sigma = 7.167 nT duration at 2sigma = 14 min. flagbegin = 0 flagend = 0 flagxcheck = 0