Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 01.10.2014 beginning time = 1291 min.(UT), 21:31 UT Xbegin = -3.442 nT time of max = 1325 min.(UT), 22: 5 UT Xmax = 8.648 nT Y at Xmax = -7.630 nT endtime = 1353 min.(UT), 22:33 UT Xend = -3.490 nT amplitude = 12.090 nT base duration time = 62 min. 2sigma = 6.450 nT duration at 2sigma = 20 min. flagbegin = 0 flagend = 0 flagxcheck = 0