Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 08.01.2017 beginning time = 1096 min.(UT), 18:16 UT Xbegin = -14.904 nT time of max = 1117 min.(UT), 18:37 UT Xmax = 9.504 nT Y at Xmax = 5.192 nT endtime = 1129 min.(UT), 18:49 UT Xend = -3.174 nT amplitude = 24.408 nT base duration time = 33 min. 2sigma = 7.138 nT duration at 2sigma = 9 min. flagbegin = 0 flagend = 0 flagxcheck = 0