POSSIBILITIES: At observation of new significant magnetic fluxes in active area * – Forecast PFER beginning for 48 – 24 h ; * – Preliminary a geoefficiency estimation flare events on localization and surrounding structures of AR; At observation of flare events: * – On a X-ray class – R (SID, blackouts); * – On a radio emission and localization flare events and to CME characteristics – S (SPE), G (MS); RESTRICTIONS: Impossibility of the time forecast and importance of individual flare event during PFER; Real difficulties of a new MF observations in complex compact AR with areas Sp> 1500 m.v.h.; Difficulties of an estimation flare potential in AR which placed near solar limb.
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