Archiv von Sonntag, 8 Januar 2017 anzeigen

Tägliches Bulletin zur solaren und geomagnetischen Aktivität des SIDC

Ausgestellt: 2017 Jan 08 1230 UTC

Vorhersage des SIDC

Sonneneruptionen

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

Geomagnetismus

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

Sonnenprotonen

Quiet

	10cm Fluss	Ap
08 Jan 2017	072	021
09 Jan 2017	072	022
10 Jan 2017	072	007

Bulletin

Solar activity was very quiet with no sunspots on the disk and X-ray flux at background levels and this is expected to persist over the next days. No Earth directed CMEs have been observed in coronagraph data. Proton flux values were at background levels and expected to remain so.

Solar wind conditions remained elevated under the coronal hole high speed stream influence. Solar wind speed was mainly in the 650-720 km/s range with total magnetic field around the nominal 5 nT and Bz variable. Solar wind conditions will continue to be enhanced before starting a gradual decrease. Geomagnetic conditions were quiet to active (local K Dourbes 1-4, NOAA Kp 2-4). Further active periods are likely as high speed stream influence persists.

Die heute international geschätzte Sonnenfleckenanzahl (ISN): 000, basierend auf 09 Stationen.

Solarindizes für den 07 Jan 2017

Wolf-Zahl Catania	///
10cm Solarflux	072
AK Chambon La Forêt	028
AK Wingst	024
Geschätzer Ap-Wert	023
Geschätzte internationale Sonnenfleckenzahl	000 - Basierend auf 14 Stationen

Zusammenfassung auffälliger Ereignisse

Zur Verfügung gestellt vom Solar Influences Data Analysis Center© - SIDC - Verarbeitet von SpaceWeatherLive

Alle Zeiten in UTC

<< Zum Tagesübersicht