Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 21.07.2022 beginning time = 1235 min.(UT), 20:35 UT Xbegin = -2.822 nT time of max = 1256 min.(UT), 20:56 UT Xmax = 7.738 nT Y at Xmax = 5.752 nT endtime = 1312 min.(UT), 21:52 UT Xend = -3.528 nT amplitude = 10.560 nT base duration time = 77 min. 2sigma = 9.779 nT duration at 2sigma = 0 min. flagbegin = 0 flagend = 0 flagxcheck = 0