Przeglądasz Archiwum z czwartek, 5 listopada 2020

Codzienne wiadomości na temat aktywności słonecznej i geomagnetycznej z SIDC

Odnotowany: 2020 Nov 05 1235 UTC

Prognoza SIDC

Rozbłyski słoneczne

C-class flares expected, (probability >=50%)

Geomagnetyzm

Quiet (A<20 and K<4)

Monitoring przepływu protonów

Quiet

	strumień 10cm	Ap
05 Nov 2020	085	007
06 Nov 2020	085	011
07 Nov 2020	085	007

Skrót wiadomości

The sunspot region (Catania sunspot group 50, NOAA-AR 2781) has grown. It also continued to show some flaring activities, including a C7.3-class flare peaking at 00:22 UTC on November 5. The flaring activity is expected to continue with more C-class flare coming from NOAA-AR 2781, with a small chance of M-class flare.

No coronal mass ejections were observed to be associated with the C7.3-class flare in the sunspot region (Catania sunspot group 50, NOAA-AR 2781). Also, no Earth directed coronal mass ejections were observed in the available coronagraphic imagery in the last 24 hours.

The greater than 10 MeV proton flux was at background levels over the past 24 hours. It is expected to stay at background levels for the next 24 hours. The greater than 2 MeV electrons flux was below the 10^3 pfu threshold over the past 24 hours. It is expected to increase and cross 10^3 pfu threshold with the arrival of the enhancement of the solar wind parameters today and tomorrow.

The Earth was under the influence of the slow solar wind streams. The solar wind parameters (DSCOVR) showed nominal values with the solar wind speed below 350 km/s, the total interplanetary magnetic field below 5 nT, and the Bz magnetic field components fluctuating between -2.7 nT and 3 nT. The solar wind parameters may slightly be enhanced later on November 5 and 6 due to the influence of the solar wind coming from the south coronal hole that extends up to -30 degree latitude.

Geomagnetic conditions were quiet. Unsettled conditions are expected with the arrival of the enhanced solar wind conditions later today and tomorrow.

Dzisiejsza szacunkowa międzynarodowa liczba plam na Słońcu (ISN): 025, na podstawie 16 stacji.

Indeksy solarne na 04 Nov 2020

Liczba Wolfa z Katanii	022
Fale radiowe 10,7 cm	088
AK Chambon La Forêt	003
AK Wingst	003
Szacunkowa Ap	001
Szacowana międzynarodowa liczba plam słonecznych	021 - Na podstawie stacji 27

Podsumowanie wydarzeń godnych uwagi

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

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