Týždenná predpoveď slnečnej
a geomagnetickej aktivity

Activity level from Aug 28 to Aug 31: low to high
X-ray background flux (1.0-8.0 A): in the range B2.0-C2.0
Radio flux (10.7 cm): a fluctuation in the range 100-150 f.u.
Events: class C: 1-22/day, class M: 0-6/day, class X: 0-1/day, proton: 0-1/period
Relative sunspot number (Ri): in the range 20-145

Activity level from Sep 1 to Sep 3: mostly low to moderate
X-ray background flux (1.0-8.0 A): in the range B1.0-C1.0
Radio flux (10.7 cm): a fluctuation in the range 90-140 f.u.
Events: class C: 0-18/day, class M: 0-4/day, class X: 0-1/period, proton: 0-1/period
Relative sunspot number (Ri): in the range 15-135

Jozef Lesko
Vihorlat observatory, Slovak Republic
e-mail: safor (at) protonmail.ch

Quiet to active: Aug 30 – Sep 3
Unsettled to minor storm: Aug 28 – 29

Jozef Lesko
Vihorlat observatory, Slovak Republic
e-mail: safor (at) protonmail.ch