January 12 – 18, 2024

Solar activity forecast for the period January 12 – 18, 2024

Issued: 2024 Jan 11 2100 UTC

Activity level from Jan 12 to Jan 15: low to high
X-ray background flux (1.0-8.0 A): in the range B9.0-C4.0
Radio flux (10.7 cm): a fluctuation in the range 155-210 f.u.
Events: class C (3-25/day), class M (0-6/day), class X (0-1/day), proton (0-1/period)
Relative sunspot number (Ri): in the range 85-195

Activity level from Jan 16 to Jan 18: low to high
X-ray background flux (1.0-8.0 A): in the range B9.0-C4.0
Radio flux (10.7 cm): a fluctuation in the range 150-205 f.u.
Events: class C (3-25/day), class M (0-6/day), class X (0-1/day), proton (0-1/period)
Relative sunspot number (Ri): in the range 80-190

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

Geomagnetic activity forecast for the period January 12 – 18, 2024

Issued: 2024 Jan 11 2130 UTC

Quiet to active: Jan 12 – 18

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