Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 21.11.2019 beginning time = 1225 min.(UT), 20:25 UT Xbegin = 4.398 nT time of max = 1241 min.(UT), 20:41 UT Xmax = 11.906 nT Y at Xmax = -0.552 nT endtime = 1294 min.(UT), 21:34 UT Xend = -7.342 nT amplitude = 7.508 nT base duration time = 69 min. 2sigma = 6.941 nT duration at 2sigma = 20 min. flagbegin = 0 flagend = 0 flagxcheck = 0