Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 10.03.2016 beginning time = 1305 min.(UT), 21:45 UT Xbegin = -2.486 nT time of max = 1327 min.(UT), 22: 7 UT Xmax = 7.452 nT Y at Xmax = -3.420 nT endtime = 1382 min.(UT), 23: 2 UT Xend = -9.548 nT amplitude = 9.938 nT base duration time = 77 min. 2sigma = 4.777 nT duration at 2sigma = 29 min. flagbegin = 0 flagend = 4 flagxcheck = 0