Archiv von Dienstag, 24 November 2015 anzeigen

Tägliches Bulletin zur solaren und geomagnetischen Aktivität des SIDC

Ausgestellt: 2015 Nov 24 1230 UTC

Vorhersage des SIDC

Sonneneruptionen

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

Geomagnetismus

Active conditions expected (A>=20 or K=4)

Sonnenprotonen

Quiet

	10cm Fluss	Ap
24 Nov 2015	118	006
25 Nov 2015	120	022
26 Nov 2015	122	011

Bulletin

In the past 24 hours, beta region NOAA AR 2454 produced one C1.3 flare which peaked around 12:13 UT on November 23. C flares are expected within the next 24 hours, with a 10% chance for an M flare. The Earth is currently within a slow solar wind region regime. Solar wind speed varied between 290 and 350 km/s in the past 24 hours, while the magnitude of the Interplanetary Magnetic Field ranged between 1 and 4 nT. Over the past 24 hours, geomagnetic conditions have been quiet to unsettled (K Dourbes between 0 and 3; NOAA Kp between 0 and 1). Quiet to unsettled geomagnetic conditions (K Dourbes < 4) are expected on November 24. The expected arrival of a coronal hole high speed stream may cause active (K Dourbes = 4) geomagnetic levels on November 25 and 26, with a slight chance for minor storm intervals (K Dourbes = 5).

Die heute international geschätzte Sonnenfleckenanzahl (ISN): 061, basierend auf 09 Stationen.

Solarindizes für den 23 Nov 2015

Wolf-Zahl Catania	///
10cm Solarflux	120
AK Chambon La Forêt	003
AK Wingst	001
Geschätzer Ap-Wert	001
Geschätzte internationale Sonnenfleckenzahl	056 - Basierend auf 29 Stationen

Zusammenfassung auffälliger Ereignisse

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

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