Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 23.01.2014 beginning time = 1165 min.(UT), 19:25 UT Xbegin = -1.974 nT time of max = 1191 min.(UT), 19:51 UT Xmax = 6.800 nT Y at Xmax = 2.602 nT endtime = 1236 min.(UT), 20:36 UT Xend = -1.500 nT amplitude = 8.774 nT base duration time = 71 min. 2sigma = 3.242 nT duration at 2sigma = 25 min. flagbegin = 0 flagend = 0 flagxcheck = 0