Przeglądasz Archiwum z czwartek, 9 listopada 2017

Codzienne wiadomości na temat aktywności słonecznej i geomagnetycznej z SIDC

Odnotowany: 2017 Nov 09 1230 UTC

Prognoza SIDC

Rozbłyski słoneczne

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

Geomagnetyzm

Active conditions expected (A>=20 or K=4)

Monitoring przepływu protonów

Quiet

	strumień 10cm	Ap
09 Nov 2017	068	022
10 Nov 2017	068	019
11 Nov 2017	068	006

Skrót wiadomości

The solar activity is quiet as the solar disc remains spotless; no flares and no active regions have been recorded in past 24 h on the disc. The X-ray flux is expected to remain below C level.

No Earth directed Coronal Mass Ejections have been observed and the solar protons flux remained at background levels over the past 24 hours.

The Earth remained in the fast solar wind with a speed of about 600-650 km/s. On Nov 09 early morning the solar wind started to decrease slowly to reached the speed of 550 km/s. The interplanetary magnetic field magnitude has also slowly decreased from 7 nT to below 5 nT. The Bz component was fluctuating between -7 and 7 nT being mainly negative and is currently around -5 nT. The solar wind speed is expected to continue to decrease until it reaches its nominal level by tomorrow.

Due to the fast solar wind and the Bz component of the interplanetary magnetic field being manly southward, unsettle to disturb geomagnetic conditions were observed with local K Dourbes 2-5 and NOAA Kp 3-5. The geomagnetic conditions are expected to remain disturb as long as the Earth remains in the solar wind flow associated with the high speed stream coming from the coronal hole (that has crossed the central meridian on Nov 4). Minor geomagnetic storms cannot be excluded, especially if Bz component remains negative for long period of time.

Dzisiejsza szacunkowa międzynarodowa liczba plam na Słońcu (ISN): 000, na podstawie 16 stacji.

Indeksy solarne na 08 Nov 2017

Liczba Wolfa z Katanii	000
Fale radiowe 10,7 cm	068
AK Chambon La Forêt	053
AK Wingst	041
Szacunkowa Ap	049
Szacowana międzynarodowa liczba plam słonecznych	000 - Na podstawie stacji 11

Podsumowanie wydarzeń godnych uwagi

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

Wszystkie czasy w UTC

<< Idź do codziennego przeglądu