Týždenná predpoveď slnečnej
a geomagnetickej aktivity

Solar activity forecast for the period October 11 – October 17, 2019
Issued: 2019 Oct 10 2045 UTC

Activity level from Oct 11 to Oct 14: very low
X-ray background flux (1.0-8.0 A): in the range A1.0-A7.0
Radio flux (10.7 cm): a fluctuation in the range 65-75 f.u.
Events: class C (0/period), class M (0/period), class X (0/period), proton (0/period)
Relative sunspot number (Ri): in the range 0-25

Activity level from Oct 15 to Oct 17: very low
X-ray background flux (1.0-8.0 A): in the range A1.0-A7.0
Radio flux (10.7 cm): a fluctuation in the range 65-75 f.u.
Events: class C (0/period), class M (0/period), class X (0/period), proton (0/period)
Relative sunspot number (Ri): in the range 0-25

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

Geomagnetic activity forecast for the period October 11 – October 17, 2019

Issued: 2019 Oct 10 2115 UTC

Quiet to unsettled: Oct 11 – 17

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