Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 23.01.2019 beginning time = 1254 min.(UT), 20:54 UT Xbegin = -6.880 nT time of max = 1293 min.(UT), 21:33 UT Xmax = 7.126 nT Y at Xmax = 7.972 nT endtime = 1381 min.(UT), 23: 1 UT Xend = -16.608 nT amplitude = 14.006 nT base duration time =127 min. 2sigma = 9.042 nT duration at 2sigma = 0 min. flagbegin = 0 flagend = 4 flagxcheck = 0