Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 08.11.2015 beginning time = 1115 min.(UT), 18:35 UT Xbegin = -12.510 nT time of max = 1164 min.(UT), 19:24 UT Xmax = 19.938 nT Y at Xmax = 2.212 nT endtime = 1228 min.(UT), 20:28 UT Xend = -26.798 nT amplitude = 32.448 nT base duration time =113 min. 2sigma = 12.974 nT duration at 2sigma = 22 min. flagbegin = 4 flagend = 2