Archiv von Donnerstag, 29 November 2018 anzeigen

Tägliches Bulletin zur solaren und geomagnetischen Aktivität des SIDC

Ausgestellt: 2018 Nov 29 1230 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
29 Nov 2018	067	006
30 Nov 2018	067	007
01 Dec 2018	066	011

Bulletin

Solar flaring activity remains very low without any B-class or C-class flares reported. Since presently there are no active regions observed on the visible side of the Sun, we expect such a low activity to persist in the coming days. There were no Earth directed CMEs reported during last 24 hours and the solar protons remained at the background level.

The solar wind speed is presently about 400 km/s and the interplanetary magnetic field magnitude is about 3 nT. The geomagnetic conditions are presently quiet, and we can expect quiet to unsettled geomagnetic conditions in the coming hours. The geomagnetic conditions could turn to unsettled to active, late on November 30 and December 1 due to expected arrival of the fast solar wind associated with extended equatorial coronal hole.

Die heute international geschätzte Sonnenfleckenanzahl (ISN): 000, basierend auf 12 Stationen.

Solarindizes für den 28 Nov 2018

Wolf-Zahl Catania	///
10cm Solarflux	068
AK Chambon La Forêt	007
AK Wingst	002
Geschätzer Ap-Wert	002
Geschätzte internationale Sonnenfleckenzahl	000 - Basierend auf 19 Stationen

Zusammenfassung auffälliger Ereignisse

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

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