Archiv von Donnerstag, 11 Februar 2016 anzeigen

Tägliches Bulletin zur solaren und geomagnetischen Aktivität des SIDC

Ausgestellt: 2016 Feb 11 1231 UTC

Vorhersage des SIDC

Sonneneruptionen

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

Geomagnetismus

Quiet (A<20 and K<4)

Sonnenprotonen

Quiet

	10cm Fluss	Ap
11 Feb 2016	113	008
12 Feb 2016	114	005
13 Feb 2016	115	005

Bulletin

Five sunspot groups were reported by NOAA today. The strongest flare of the past 24 hours was the C1.3 flare peaking in the NOAA AR 2497 at 15:22 UT yesterday. This group maintains beta-gamma configuration of its photospheric magnetic field. We expect flaring activity on the C-level. The Earth is currently inside a slow (around 330 km/s) solar wind flow. The interplanetary magnetic field (IMF) magnitude is slightly elevated (around 6 nT). The IMF north-south component Bz is consistently southward since yesterday afternoon, but due to low solar wind speed the geomagnetic conditions are on the quiet to unsettled level. We do not expect the geomagnetic conditions to vary much, except if the solar wind speed will increase, in which case active geomagnetic conditions may be possible.

Die heute international geschätzte Sonnenfleckenanzahl (ISN): 088, basierend auf 14 Stationen.

Solarindizes für den 10 Feb 2016

Wolf-Zahl Catania	///
10cm Solarflux	112
AK Chambon La Forêt	007
AK Wingst	006
Geschätzer Ap-Wert	004
Geschätzte internationale Sonnenfleckenzahl	082 - Basierend auf 18 Stationen

Zusammenfassung auffälliger Ereignisse

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

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