August 5 – 11, 2022

Solar activity forecast for the period August 5 – 11, 2022

Issued: 2022 Aug 4 2100 UTC

Activity level from Aug 5 to Aug 8: mostly low
X-ray background flux (1.0-8.0 A): in the range B2.0-C2.0
Radio flux (10.7 cm): a fluctuation in the range 105-145 f.u.
Events: class C (0-15/day), class M (0-4/day), class X (0/period), proton (0/period)
Relative sunspot number (Ri): in the range 35-125

Activity level from Aug 9 to Aug 11: low to moderate
X-ray background flux (1.0-8.0 A): in the range B3.0-C2.0
Radio flux (10.7 cm): a fluctuation in the range 110-165 f.u.
Events: class C (1-15/day), class M (0-5/day), class X (0-1/period), proton (0/period)
Relative sunspot number (Ri): in the range 40-145

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

Geomagnetic activity forecast for the period August 5 – 11, 2022

Issued: 2022 Aug 4 2130 UTC

Quiet to unsettled: Aug 5 – 8
Unsettled to active: Aug 9 – 11

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