Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 24.02.2017 beginning time = 1197 min.(UT), 19:57 UT Xbegin = -0.496 nT time of max = 1218 min.(UT), 20:18 UT Xmax = 8.484 nT Y at Xmax = 1.238 nT endtime = 1249 min.(UT), 20:49 UT Xend = -3.876 nT amplitude = 8.980 nT base duration time = 52 min. 2sigma = 7.356 nT duration at 2sigma = 8 min. flagbegin = 0 flagend = 0 flagxcheck = 0