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Tägliches Bulletin zur solaren und geomagnetischen Aktivität des SIDC

Ausgestellt: 2020 Aug 07 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
07 Aug 2020	073	006
08 Aug 2020	073	005
09 Aug 2020	072	006

Bulletin

Solar flaring activity is very low. Although NOAA AR 2770 still has beta configuration of its photospheric magnetic field and potential for a flaring activity, there were no C-class or even B-class flares reported during last 24 hours. We expect such a low level of flaring activity to persist in the coming hours. During last 24 hours no Earth directed CMEs have been observed in coronagraph data, and proton flux levels remained at background values.

The solar wind speed is slowly decreasing and it is presently about 450 km/s. The interplanetary magnetic field magnitude is 5 nT. The geomagnetic conditions are quiet, and we expect quiet to possibly unsettled conditions in the coming hours.

Die heute international geschätzte Sonnenfleckenanzahl (ISN): 018, basierend auf 30 Stationen.

Solarindizes für den 06 Aug 2020

Wolf-Zahl Catania	///
10cm Solarflux	073
AK Chambon La Forêt	010
AK Wingst	008
Geschätzer Ap-Wert	007
Geschätzte internationale Sonnenfleckenzahl	013 - Basierend auf 38 Stationen

Zusammenfassung auffälliger Ereignisse

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

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