Longitudinal dependence of solar proton peak intensities using the X-ray and proton data in the period of 22-23 cycles

The calculations of the heliolongitudinal dependence of solar proton peak intensities for protons with energy more than 30 MeV were made. The new method of analysis of a posteriory probability of SPE observations with the proton peak intensities more than the given intensity by condition of observation the associated solar X-ray bursts with peak intensities more than the given intensity was used. It was shown that the heliolongitudinal peak intensity decrease for the event with flares in the western half of solar disk is practically absent, for heliolongitudinal interval from 00 up to 300 E is equal to 30 and for heliolongitudinal interval 300–900 E is equal to100-150.