April 5 – 11, 2024

Solar activity forecast for the period April 5 – 11, 2024

Issued: 2024 Apr 4 2100 UTC

Activity level from Apr 5 to Apr 8: low to moderate
X-ray background flux (1.0-8.0 A): in the range B4.0-C2.0
Radio flux (10.7 cm): a fluctuation in the range 115-170 f.u.
Events: class C (2-22/day), class M (0-4/day), class X (0/day), proton (0/period)
Relative sunspot number (Ri): in the range 40-150

Activity level from Apr 9 to Apr 11: low to moderate
X-ray background flux (1.0-8.0 A): in the range B4.0-C2.0
Radio flux (10.7 cm): a fluctuation in the range 115-170 f.u.
Events: class C (2-22/day), class M (0-4/day), class X (0/day), proton (0/period)
Relative sunspot number (Ri): in the range 40-150

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

Geomagnetic activity forecast for the period April 5 – 11, 2024

Issued: 2024 Apr 4 2130 UTC

Quiet to active: Apr 5 – 11

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