Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 05.01.2017 beginning time = 1095 min.(UT), 18:15 UT Xbegin = -9.020 nT time of max = 1117 min.(UT), 18:37 UT Xmax = 14.024 nT Y at Xmax = -3.482 nT endtime = 1136 min.(UT), 18:56 UT Xend = -6.024 nT amplitude = 23.044 nT base duration time = 41 min. 2sigma = 10.038 nT duration at 2sigma = 13 min. flagbegin = 0 flagend = 0 flagxcheck = 0