Some statistical characteristics of magnetic activity

The secular range and 2-year cycle recurrence of the solar and magnetic activity are considered by the correlation of the solar spots and magnetic storms continuous series. Established are the duration of various categories of storms and their active periods, as well as the activity progress pattern inside the storm. The results of the research of the 27-day recurrence of magnetic storms are summed-up and the recurrence percentage of storms of all categories is given for several revolutions of the Sun. The latitudinal amplitude distribution of the magnetic storms is researched