Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 05.01.2015 beginning time = 1281 min.(UT), 21:21 UT Xbegin = -10.680 nT time of max = 1310 min.(UT), 21:49 UT Xmax = 10.330 nT Y at Xmax = -0.052 nT endtime = 1372 min.(UT), 22:52 UT Xend = -4.138 nT amplitude = 21.010 nT base duration time = 91 min. 2sigma = 7.792 nT duration at 2sigma = 12 min. flagbegin = 0 flagend = 0