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Tägliches Bulletin zur solaren und geomagnetischen Aktivität des SIDC

Ausgestellt: 2020 Jul 04 1232 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
04 Jul 2020	069	010
05 Jul 2020	068	006
06 Jul 2020	069	009

Bulletin

The solar flaring activity is still very low, and we expect such a low level of flaring activity to persist in the coming hours. Only one narrow CME was observed, associated with the prominence eruption (at about 18:00 UT on July 03) from the northern solar hemisphere, situated rather close to the edge of the northern polar coronal hole. During last 24 hours solar protons have remained at background level.

Earth is still inside the slow solar wind with the speed of 330 km/s, and the interplanetary magnetic field magnitude is presently 5 nT. One interval of the unsettled geomagnetic conditions, i.e. Kp=3, was reported this morning by local station at Dourbes. The geomagnetic conditions are presently quiet and we expect quiet to possibly unsettled geomagnetic conditions in the coming hours.

Die heute international geschätzte Sonnenfleckenanzahl (ISN): 006, basierend auf 14 Stationen.

Solarindizes für den 03 Jul 2020

Wolf-Zahl Catania	000
10cm Solarflux	069
AK Chambon La Forêt	008
AK Wingst	006
Geschätzer Ap-Wert	005
Geschätzte internationale Sonnenfleckenzahl	000 - Basierend auf 24 Stationen

Zusammenfassung auffälliger Ereignisse

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

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