Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 10.02.2014 beginning time = 1190 min.(UT), 19:50 UT Xbegin = -7.292 nT time of max = 1218 min.(UT), 20:18 UT Xmax = 15.184 nT Y at Xmax = 6.232 nT endtime = 1261 min.(UT), 21: 1 UT Xend = -7.500 nT amplitude = 22.476 nT base duration time = 71 min. 2sigma = 6.460 nT duration at 2sigma = 25 min. flagbegin = 0 flagend = 0 flagxcheck = 0