Hvezdáreň Roztoky

January 14 – 20, 2022

Solar activity forecast for the period January 14 – 20, 2022

Issued: 2022 Jan 13 2100 UTC

Activity level from Jan 14 to Jan 17: 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 90-125 f.u.
Events: class C (0-12/day), class M (0-1/day), class X (0/period), proton (0/period)
Relative sunspot number (Ri): in the range 15-85

Activity level from Jan 18 to Jan 20: 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 90-125 f.u.
Events: class C (0-12/day), class M (0-1/day), class X (0/period), proton (0/period)
Relative sunspot number (Ri): in the range 15-85

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

Geomagnetic activity forecast for the period January 14 – 20, 2022

Issued: 2022 Jan 13 2130 UTC

Quiet: Jan 14, 20
Quiet to unsettled: Jan 15
Quiet to active: Jan 17 – 19
Unsettled to active: Jan 16

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