Týždenná predpoveď slnečnej
a geomagnetickej aktivity

Activity level from Sep 22 to Sep 25: low to high
X-ray background flux (1.0-8.0 A): in the range B8.0-C3.0
Radio flux (10.7 cm): a fluctuation in the range 145-200 f.u.
Events: class C (2-20/day), class M (0-6/day), class X (0-1/period), proton (0-1/period)
Relative sunspot number (Ri): in the range 75-190

Activity level from Sep 26 to Sep 28: low to high
X-ray background flux (1.0-8.0 A): in the range B7.0-C3.0
Radio flux (10.7 cm): a fluctuation in the range 140-195 f.u.
Events: class C (2-20/day), class M (0-6/day), class X (0-1/period), proton (0-1/period)
Relative sunspot number (Ri): in the range 70-185