Archiv von Dienstag, 25 November 2014 anzeigen

Tägliches Bulletin zur solaren und geomagnetischen Aktivität des SIDC

Ausgestellt: 2014 Nov 25 1226 UTC

Vorhersage des SIDC

Sonneneruptionen

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

Geomagnetismus

Quiet (A<20 and K<4)

Sonnenprotonen

Quiet

	10cm Fluss	Ap
25 Nov 2014	168	005
26 Nov 2014	163	007
27 Nov 2014	155	007

Bulletin

Three C-class flares were observed, all originating from NOAA 2217. The strongest was a C2.8 flare peaking at 18:09UT (24 November). The other five sunspot regions were quiet. No Earth directed CMEs were observed. More C-class flares are expected, with a small chance on an isolated M-class flare. Solar wind was at nominal values, with wind speed mostly between 350 and 400 km/s, and Bz between -6 and +4 nT. The IMF is directed away from the Sun. The geomagnetic field was quiet to unsettled (K<4), and is expected to remain so.

Die heute international geschätzte Sonnenfleckenanzahl (ISN): 083, basierend auf 11 Stationen.

Solarindizes für den 24 Nov 2014

Wolf-Zahl Catania	141
10cm Solarflux	172
AK Chambon La Forêt	013
AK Wingst	008
Geschätzer Ap-Wert	007
Geschätzte internationale Sonnenfleckenzahl	079 - Basierend auf 20 Stationen

Zusammenfassung auffälliger Ereignisse

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

Alle Zeiten in UTC

<< Zum Tagesübersicht