Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 12.11.2018 beginning time = 1285 min.(UT), 21:25 UT Xbegin = -3.138 nT time of max = 1304 min.(UT), 21:44 UT Xmax = 4.846 nT Y at Xmax = -0.700 nT endtime = 1347 min.(UT), 22:27 UT Xend = -2.276 nT amplitude = 7.984 nT base duration time = 62 min. 2sigma = 4.282 nT duration at 2sigma = 8 min. flagbegin = 0 flagend = 0 flagxcheck = 0