Przeglądasz Archiwum z wtorek, 7 kwietnia 2020

Codzienne wiadomości na temat aktywności słonecznej i geomagnetycznej z SIDC

Odnotowany: 2020 Apr 07 1231 UTC

Prognoza SIDC

Rozbłyski słoneczne

Quiet conditions (<50% probability of C-class flares)

Geomagnetyzm

Quiet (A<20 and K<4)

Monitoring przepływu protonów

Quiet

	strumień 10cm	Ap
07 Apr 2020	070	005
08 Apr 2020	070	016
09 Apr 2020	069	011

Skrót wiadomości

Solar flaring activity was very low though former region NOAA 2759 did produce a B flare. There are no spotted regions on disk and Solar flaring is expected to remain below C level over the next days.

No Earth directed Coronal Mass Ejections (CMEs) were observed in the available coronagraphic imagery.

The greater than 10 MeV proton flux was at nominal levels over the past 24 hours and is expected to stay at nominal levels. The greater than 2 MeV electron flux was at moderate levels the past 24 hours and expected to remain so.

A negative polarity low latitude coronal hole in the southern hemisphere is crossing the central meridian and is expected to influence solar wind conditions starting April 11.

Solar wind displayed a slow Solar wind regime, with speed in the 300-350 km/s range. Total magnetic field was around a nominal 3nT with a variable Bz. The magnetic field phi angle settled firmly in the negative sector. Largely nominal Solar wind conditions are expected over the next days although some elevations are possible related to some small isolated equatorial coronal holes. More significant enhancements may be expected by April 11, due to the coronal hole currently transiting the central meridian.

Geomagnetic conditions were quiet (local K Dourbes 0-2 and NOAA Kp 0-1). Quiet to unsettled geomagnetic conditions are expected over the next days.

Dzisiejsza szacunkowa międzynarodowa liczba plam na Słońcu (ISN): 000, na podstawie 26 stacji.

Indeksy solarne na 06 Apr 2020

Liczba Wolfa z Katanii	///
Fale radiowe 10,7 cm	070
AK Chambon La Forêt	004
AK Wingst	002
Szacunkowa Ap	002
Szacowana międzynarodowa liczba plam słonecznych	000 - Na podstawie stacji 37

Podsumowanie wydarzeń godnych uwagi

Dostarczone przez Centrum Analizy Danych Wpływów Słonecznych© - SIDC - Przetworzone przez SpaceWeatherLive

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