Archiv von Montag, 13 November 2017 anzeigen

Tägliches Bulletin zur solaren und geomagnetischen Aktivität des SIDC

Ausgestellt: 2017 Nov 13 1303 UTC

Vorhersage des SIDC

Sonneneruptionen

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

Geomagnetismus

Quiet (A<20 and K<4)

Sonnenprotonen

Quiet

	10cm Fluss	Ap
13 Nov 2017	070	005
14 Nov 2017	074	016
15 Nov 2017	075	008

Bulletin

Solar activity is low, with only few B-class flares reported during last 24 hours. We expect solar activity to stay at the same low level with possible, but not very probable isolated C-class flares from the active region which started its rotation from the behind of the east solar limb. No Earth directed CMEs have been observed and the solar protons remained at background level in the past 24 hours. The Earth is inside the slow solar wind with the speed of about 400 km/s. During last 24 hours the interplanetary magnetic field magnitude was stable having the value of about 3nT. The geomagnetic conditions are quiet and we expect quiet to possibly unsettled and even active geomagnetic conditions starting from tomorrow afternoon. The expected disturbed geomagnetic conditions are associated with the low latitude extend of the northern polar coronal hole (reached central meridian in the early morning of November 11).

Die heute international geschätzte Sonnenfleckenanzahl (ISN): 000, basierend auf 24 Stationen.

Solarindizes für den 12 Nov 2017

Wolf-Zahl Catania	///
10cm Solarflux	069
AK Chambon La Forêt	014
AK Wingst	007
Geschätzer Ap-Wert	006
Geschätzte internationale Sonnenfleckenzahl	000 - Basierend auf 27 Stationen

Zusammenfassung auffälliger Ereignisse

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

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