Týždenná predpoveď slnečnej
a geomagnetickej aktivity

Activity level from Apr 11 to Apr 14: low to high
X-ray background flux (1.0-8.0 A): in the range C1.0-C8.0
Radio flux (10.7 cm): a fluctuation in the range 130-200 f.u.
Events: class C: 1-25/day, class M: 0-6/day, class X: 0-1/day, proton: 0-1/period
Relative sunspot number (Ri): in the range 45-195

Activity level from Apr 15 to Apr 17: low to high
X-ray background flux (1.0-8.0 A): in the range C1.0-C9.0
Radio flux (10.7 cm): a fluctuation in the range 130-210 f.u.
Events: class C: 1-25/day, class M: 0-8/day, class X: 0-1/day, proton: 0-1/period
Relative sunspot number (Ri): in the range 45-205

Jozef Lesko
Roztoky Observatory, Slovak Republic
https://roztoky.space/category/predpovede/
e-mail: safor (at) protonmail.ch