Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 18.10.2019 beginning time = 1258 min.(UT), 20:58 UT Xbegin = -5.728 nT time of max = 1286 min.(UT), 21:26 UT Xmax = 9.806 nT Y at Xmax = 3.822 nT endtime = 1309 min.(UT), 21:49 UT Xend = 1.304 nT amplitude = 15.534 nT base duration time = 51 min. 2sigma = 3.637 nT duration at 2sigma = 23 min. flagbegin = 0 flagend = 0 flagxcheck = 0