December 30, 2022 – January 5, 2023

Solar activity forecast for the period December 30, 2022 – January 5, 2023

Issued: 2022 Dec 29 2100 UTC

Activity level from Dec 30 to Jan 2: low to high
X-ray background flux (1.0-8.0 A): in the range B4.0-C3.0
Radio flux (10.7 cm): a fluctuation in the range 130-180 f.u.
Events: class C (2-20/day), class M (0-6/day), class X (0-1/day), proton (0/period)
Relative sunspot number (Ri): in the range 55-160

Activity level from Jan 3 to Jan 5: low to high
X-ray background flux (1.0-8.0 A): in the range B4.0-C3.0
Radio flux (10.7 cm): a fluctuation in the range 130-180 f.u.
Events: class C (2-20/day), class M (0-6/day), class X (0-1/day), proton (0/period)
Relative sunspot number (Ri): in the range 55-160

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

Geomagnetic activity forecast for the period December 30, 2022 – January 5, 2023

Issued: 2022 Dec 29 2130 UTC

Unsettled to active: Dec 30 – Jan 5

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