Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 10.11.2012 beginning time = 1291 min.(UT), 21:31 UT Xbegin = -7.656 nT time of max = 1305 min.(UT), 21:45 UT Xmax = 9.876 nT Y at Xmax = -2.670 nT endtime = 1339 min.(UT), 22:19 UT Xend = -0.426 nT amplitude = 17.532 nT base duration time = 48 min. 2sigma = 3.163 nT duration at 2sigma = 28 min. flagbegin = 0 flagend = 0 flagxcheck = 0