Archiv von Sonntag, 4 November 2018 anzeigen

Tägliches Bulletin zur solaren und geomagnetischen Aktivität des SIDC

Ausgestellt: 2018 Nov 04 1230 UTC

Vorhersage des SIDC

Sonneneruptionen

Quiet conditions (<50% probability of C-class flares)

Geomagnetismus

Minor storm expected (A>=30 or K=5)

Sonnenprotonen

Quiet

	10cm Fluss	Ap
04 Nov 2018	068	023
05 Nov 2018	067	024
06 Nov 2018	068	008

Bulletin

Solar activity remained at very low levels. The visible solar disk was immaculate. No earth-directed coronal mass ejections (CMEs) were observed during the period. The greater than 10 MeV proton flux was at nominal values.

Solar activity is expected to remain at very low levels.

Solar wind speed varied between 325 and 350 km/s (DSCOVR). The direction of the interplanetary magnetic field (phi angle) was predominately towards the Sun (negative sector), turning away from the Sun around 10UT. Bz ranged between -5 and +5 nT, turning persistently negative after 09:30UT, and reaching -6 nT. Quiet geomagnetic conditions were observed.

Geomagnetic activity is expected to be at active to minor storming levels in response to the passage of the co-rotating interaction region and the high speed wind stream associated with the positive polarity equatorial coronal hole.

Die heute international geschätzte Sonnenfleckenanzahl (ISN): 000, basierend auf 18 Stationen.

Solarindizes für den 03 Nov 2018

Wolf-Zahl Catania	///
10cm Solarflux	067
AK Chambon La Forêt	005
AK Wingst	004
Geschätzer Ap-Wert	003
Geschätzte internationale Sonnenfleckenzahl	000 - Basierend auf 26 Stationen

Zusammenfassung auffälliger Ereignisse

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

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