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Tägliches Bulletin zur solaren und geomagnetischen Aktivität des SIDC

Ausgestellt: 2020 Jul 01 1231 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
01 Jul 2020	069	007
02 Jul 2020	070	007
03 Jul 2020	070	005

Bulletin

Only one sunspot group is presently observed on the visible side of the solar disc. The newly emerged, Catania sunspot group 33 was the source of several A class flares during last 24 hours. We expect a low level of flaring activity to persist in the coming hours. During last 24 hours there were no Earth directed CMEs and the solar protons remained at the background level.

The solar wind speed is presently about 315 km/s, and the interplanetary magnetic field magnitude is 4 nT. One interval of the unsettled geomagnetic conditions was reported by local station at Dourbes (K=3), at about 09 UT today. The geomagnetic conditions are presently quiet and we expect quiet geomagnetic conditions in the coming hours.

Die heute international geschätzte Sonnenfleckenanzahl (ISN): 005, basierend auf 23 Stationen.

Solarindizes für den 30 Jun 2020

Wolf-Zahl Catania	000
10cm Solarflux	068
AK Chambon La Forêt	///
AK Wingst	005
Geschätzer Ap-Wert	005
Geschätzte internationale Sonnenfleckenzahl	/// - Basierend auf /// Stationen

Zusammenfassung auffälliger Ereignisse

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

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