Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 07.01.2017 beginning time = 1192 min.(UT), 19:52 UT Xbegin = 2.998 nT time of max = 1206 min.(UT), 20: 6 UT Xmax = 8.350 nT Y at Xmax = 9.738 nT endtime = 1246 min.(UT), 20:46 UT Xend = -3.652 nT amplitude = 5.352 nT base duration time = 54 min. 2sigma = 8.899 nT duration at 2sigma = 0 min. flagbegin = 0 flagend = 0 flagxcheck = 0