Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 05.02.2016 beginning time = 1146 min.(UT), 19: 6 UT Xbegin = -8.486 nT time of max = 1181 min.(UT), 19:41 UT Xmax = 12.868 nT Y at Xmax = -2.228 nT endtime = 1219 min.(UT), 20:19 UT Xend = -3.950 nT amplitude = 21.354 nT base duration time = 73 min. 2sigma = 6.231 nT duration at 2sigma = 38 min. flagbegin = 0 flagend = 0 flagxcheck = 0