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Solar activity forecast for the period December 29, 2017 - January 4, 2018

Dátum: 29.12.2017
Autor: Podduklianske osvetové stredisko
Solar activity forecast for the period December 29, 2017 - January 4, 2018
Predpoveď slnečnej aktivity

Solar activity forecast for the period December 29, 2017 - January 4, 2018

Issued: 2017 Dec 28 2045 UTC

Activity level from Dec 29 to Jan 1: very low

X-ray background flux (1.0-8.0 A): in the range A0.0-A6.0

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 0-15

Activity level from Jan 2 to Jan 4: very low

X-ray background flux (1.0-8.0 A): in the range A0.0-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 0-20

Jozef Lesko

Roztoky Observatory, Slovak Republic

e-mail: safor (at) protonmail.ch

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