Archiv von Samstag, 26 Januar 2019 anzeigen

Tägliches Bulletin zur solaren und geomagnetischen Aktivität des SIDC

Ausgestellt: 2019 Jan 26 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
26 Jan 2019	077	008
27 Jan 2019	075	010
28 Jan 2019	074	006

Bulletin

During last 24 hours NOAA AR 2733 was source of six B-class flares. We expect such a level of solar flaring activity to persist in the coming hours, with the still low probability for an isolated C-class flare. Some of the B-class flares were accompanied by CMEs however, there were no wide, Earth directed CMEs reported during last 24 hours. The solar protons remained at the background level.

The Earth is still inside the fast solar wind with the speed of about 500 km/s and the interplanetary magnetic field magnitude is 4 nT. The geomagnetic conditions are presently unsettled to quiet and we expect them to stay so in the coming hours.

Die heute international geschätzte Sonnenfleckenanzahl (ISN): 028, basierend auf 08 Stationen.

Solarindizes für den 25 Jan 2019

Wolf-Zahl Catania	///
10cm Solarflux	075
AK Chambon La Forêt	022
AK Wingst	014
Geschätzer Ap-Wert	015
Geschätzte internationale Sonnenfleckenzahl	026 - 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