Hvezdáreň Roztoky

January 7 – 13, 2022

Solar activity forecast for the period January 7 – 13, 2022

Issued: 2022 Jan 6 2100 UTC

Activity level from Jan 7 to Jan 10: mostly low
X-ray background flux (1.0-8.0 A): in the range A9.0-B9.0
Radio flux (10.7 cm): a fluctuation in the range 85-120 f.u.
Events: class C (0-12/day), class M (0-1/day), class X (0-1/period), proton (0/period)
Relative sunspot number (Ri): in the range 15-80

Activity level from Jan 11 to Jan 13: mostly low
X-ray background flux (1.0-8.0 A): in the range A9.0-B9.0
Radio flux (10.7 cm): a fluctuation in the range 85-120 f.u.
Events: class C (0-12/day), class M (0-1/day), class X (0-1/period), proton (0/period)
Relative sunspot number (Ri): in the range 15-80

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

Geomagnetic activity forecast for the period January 7 – 13, 2022

Issued: 2022 Jan 6 2130 UTC

Quiet: Jan 7 – 8, 13
Quiet to unsettled: Jan 9, 11 – 12
Quiet to active: Jan 10

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