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Tägliches Bulletin zur solaren und geomagnetischen Aktivität des SIDC

Ausgestellt: 2016 Aug 06 1230 UTC

Vorhersage des SIDC

Sonneneruptionen

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

Geomagnetismus

Active conditions expected (A>=20 or K=4)

Sonnenprotonen

Quiet

	10cm Fluss	Ap
06 Aug 2016	083	014
07 Aug 2016	086	011
08 Aug 2016	086	019

Bulletin

Solar activity was very low. In the past 24 hours, the Sun did not produce any C flares. C flares are possible in the next 24 hours. Solar wind speed measured by DSCOVR varied between about 580 and 735 km/s, indicative of a continued high speed stream influence. The magnitude of the Interplanetary Magnetic Field varied between about 4 and 7 nT. In the past 24 hours, quiet to unsettled geomagnetic levels were registered (K Dourbes between 2 and 3; NOAA Kp between 2 and 4). Active levels (K Dourbes = 4) are possible on August 6 under the continued influence of the coronal hole high speed stream, with a slight chance for a minor geomagnetic storm (K Dourbes = 5). Quiet to unsettled levels (K Dourbes < 4) are expected on August 7 as the high speed influence wanes, with a slight chance for active levels. Active to minor storm conditions are possible on August 8, with the expected arrival of a high speed stream from an isolated, positive equatorial coronal hole.

Die heute international geschätzte Sonnenfleckenanzahl (ISN): 037, basierend auf 21 Stationen.

Solarindizes für den 05 Aug 2016

Wolf-Zahl Catania	///
10cm Solarflux	080
AK Chambon La Forêt	025
AK Wingst	020
Geschätzer Ap-Wert	021
Geschätzte internationale Sonnenfleckenzahl	037 - Basierend auf 30 Stationen

Zusammenfassung auffälliger Ereignisse

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

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