Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 12.01.2014 beginning time = 1340 min.(UT), 22:20 UT Xbegin = -2.200 nT time of max = 1371 min.(UT), 22:51 UT Xmax = 8.238 nT Y at Xmax = -1.994 nT endtime = 1399 min.(UT), 23:19 UT Xend = -6.922 nT amplitude = 10.438 nT base duration time = 59 min. 2sigma = 3.861 nT duration at 2sigma = 25 min. flagbegin = 0 flagend = 0 flagxcheck = 0