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Solar and geomagnetic activity forecast for the period April 15 - 21, 2022

Dátum: 14.04.2022
Autor: Podduklianske osvetové stredisko
Solar and geomagnetic activity forecast for the period April 15 - 21, 2022

Predpoveď slnečnej a geomagnetickej aktivity

Solar activity forecast for the period April 15 - 21, 2022


Issued: 2022 Apr 14 2100 UTC


Activity level from Apr 15 to Apr 18: mostly low
X-ray background flux (1.0-8.0 A): in the range B1.0-C1.0
Radio flux (10.7 cm): a fluctuation in the range 95-130 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 20-105


Activity level from Apr 19 to Apr 21: mostly low
X-ray background flux (1.0-8.0 A): in the range B1.0-C1.0
Radio flux (10.7 cm): a fluctuation in the range 95-130 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 20-105


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

 


Geomagnetic activity forecast for the period April 15 - 21, 2022


Issued: 2022 Apr 14 2130 UTC


Quiet to unsettled: Apr 19 - 21
Unsettled to active: Apr 15 - 18


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