Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 02.01.2015 beginning time = 1325 min.(UT), 22: 5 UT Xbegin = -10.040 nT time of max = 1351 min.(UT), 22:30 UT Xmax = 5.598 nT Y at Xmax = 2.588 nT endtime = 1397 min.(UT), 23:17 UT Xend = -8.430 nT amplitude = 15.638 nT base duration time = 72 min. 2sigma = 6.626 nT duration at 2sigma = 0 min. flagbegin = 0 flagend = 0