Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 05.01.2020 beginning time = 1379 min.(UT), 22:59 UT Xbegin = -2.910 nT time of max = 1411 min.(UT), 23:31 UT Xmax = 5.588 nT Y at Xmax = -6.148 nT endtime = 1488 min.(UT), 24:48 UT Xend = -6.156 nT amplitude = 8.498 nT base duration time =109 min. 2sigma = 6.463 nT duration at 2sigma = 0 min. flagbegin = 0 flagend = 0 flagxcheck = 0