Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 25.02.2014 beginning time = 1281 min.(UT), 21:21 UT Xbegin = -3.590 nT time of max = 1305 min.(UT), 21:45 UT Xmax = 9.094 nT Y at Xmax = 2.104 nT endtime = 1357 min.(UT), 22:37 UT Xend = -4.556 nT amplitude = 12.684 nT base duration time = 76 min. 2sigma = 3.023 nT duration at 2sigma = 25 min. flagbegin = 0 flagend = 0 flagxcheck = 0