Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 24.04.2014 beginning time = 1326 min.(UT), 22: 6 UT Xbegin = -6.642 nT time of max = 1343 min.(UT), 22:23 UT Xmax = 7.630 nT Y at Xmax = -9.338 nT endtime = 1361 min.(UT), 22:41 UT Xend = -0.832 nT amplitude = 14.272 nT base duration time = 35 min. 2sigma = 5.429 nT duration at 2sigma = 9 min. flagbegin = 0 flagend = 0 flagxcheck = 0