The Active Rhythm of Every Longitudinal Zone on the Sun Disk During the Rising Phase of Cycle 22

The results of some spectrum analyses about the solar activity since 1983 have been reviewed in this paper. It rough contained two active petiods: the Period of about 80 days during the rising phase of the solar cycle of 11 years, and the period of about 150 days during the declining phase of the solar cycle of 11 years. Both Peneds are estimated using the general index Of the solar activity of whole solar disk. The periods of the McIntosh classifications of sunspot groups and X-ray flares of every longitudinal zone (from January 1, 1987 to July 31, 1988)are estimated by using the Maximum Entropy method. It is showed that the different longitudinal zone has the different active periods, and the periods of sunspot groups are different from the Pened of X-ray flares in the same lOngitudinal zone. The active rhythm of the solar events in the varying longitudinal zone has the significant value for the medium-term prediction of solar activity.