Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 10.08.2016 beginning time = 1180 min.(UT), 19:40 UT Xbegin = -6.584 nT time of max = 1206 min.(UT), 20: 6 UT Xmax = 11.770 nT Y at Xmax = -3.750 nT endtime = 1233 min.(UT), 20:33 UT Xend = -4.064 nT amplitude = 18.354 nT base duration time = 53 min. 2sigma = 5.308 nT duration at 2sigma = 19 min. flagbegin = 0 flagend = 0 flagxcheck = 0