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Tägliches Bulletin zur solaren und geomagnetischen Aktivität des SIDC

Ausgestellt: 2016 Jan 13 1253 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 Jan 2016	104	014
14 Jan 2016	100	006
15 Jan 2016	098	008

Bulletin

Solar activity is very low, with only few B-class flares reported during last 24 hours. The C-class flares are still possible but not very probable. No Earth directed CMEs were observed in the last 24 hours. Solar wind speed is currently about 500 km/s and the interplanetary magnetic field magnitude is about 7 nT. Due to the longer interval of the negative value of the Bz component of the interplanetary magnetic field (down to - 7 nT), active geomagnetic conditions were reported early this morning (NOAA reported a Kp =4 and Dourbes reported K=4). Geomagnetic conditions are currently quiet and are expected to remain so in the coming hours.

Die heute international geschätzte Sonnenfleckenanzahl (ISN): 036, basierend auf 17 Stationen.

Solarindizes für den 12 Jan 2016

Wolf-Zahl Catania	042
10cm Solarflux	106
AK Chambon La Forêt	023
AK Wingst	015
Geschätzer Ap-Wert	015
Geschätzte internationale Sonnenfleckenzahl	040 - Basierend auf 25 Stationen

Zusammenfassung auffälliger Ereignisse

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

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