Archiv von Sonntag, 29 September 2013 anzeigen

Tägliches Bulletin zur solaren und geomagnetischen Aktivität des SIDC

Ausgestellt: 2013 Sep 29 1231 UTC

Vorhersage des SIDC

Sonneneruptionen

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

Geomagnetismus

Quiet (A<20 and K<4)

Sonnenprotonen

Quiet

	10cm Fluss	Ap
29 Sep 2013	105	005
30 Sep 2013	106	011
01 Oct 2013	103	008

Bulletin

Solar activity has slightly increased: both NOAA AR 1853/Catania 90 and NOAA AR 1850/Catania 83 produced a C1.6 flare. NOAA AR 1853/Catania 90 is ready to rotate behind the west limb, NOAA AR 1850/Catania 83 is located in the longitudinal segment between 45° and 60°. NOAA AR 1853/Catania 90 has the highest probability producing C-flares. NOAA AR 1854 (near the east limb) is new on the solar disk and is another candidate to produce C-flares, although with a lower probability. We predicted eruptive conditions, i.e. more than 50% probability for C-flares. The filament, now situated between 15° and 30° longitude is still stable. The geomagnetic conditions are quiet. Tomorrow, unsettled conditions are possible when the equatorial coronal hole becomes geoeffective.

Die heute international geschätzte Sonnenfleckenanzahl (ISN): 031, basierend auf 14 Stationen.

Solarindizes für den 28 Sep 2013

Wolf-Zahl Catania	///
10cm Solarflux	106
AK Chambon La Forêt	005
AK Wingst	001
Geschätzer Ap-Wert	001
Geschätzte internationale Sonnenfleckenzahl	037 - Basierend auf 19 Stationen

Zusammenfassung auffälliger Ereignisse

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

Alle Zeiten in UTC

<< Zum Tagesübersicht