Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 24.01.2008 beginning time = 1218 min.(UT), 20:18 UT Xbegin = -2.026 nT time of max = 1245 min.(UT), 20:45 UT Xmax = 6.482 nT Y at Xmax = 9.710 nT endtime = 1289 min.(UT), 21:29 UT Xend = -3.050 nT amplitude = 8.508 nT base duration time = 71 min. 2sigma = 2.717 nT duration at 2sigma = 28 min. flagbegin = 0 flagend = 0 flagxcheck = 0