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Tägliches Bulletin zur solaren und geomagnetischen Aktivität des SIDC

Ausgestellt: 2016 Jun 23 1230 UTC

Vorhersage des SIDC

Sonneneruptionen

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

Geomagnetismus

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

Sonnenprotonen

Quiet

	10cm Fluss	Ap
23 Jun 2016	078	007
24 Jun 2016	076	013
25 Jun 2016	072	007

Bulletin

Solar activity was low with X-ray flux remaining below C Level, no change is expected as the visible active regions (2) are simple and decaying quickly. Geomagnetic conditions reached active levels locally at Dourbes (K = 4) and minor storm conditions at planetary levels (Kp = 5) between 18:00 and 21:00 UT on June 22. The Earth probably encountered the edge of a small southern coronal hole related solar wind stream, the interplanetary magnetic field reached 15 nT, although the speed was low. At present, solar wind speed is at 360 km/s and the interplanetary magnetic field intensity at 10 nT. Active to minor storm conditions can be expected for the next 48 h, due to a high speed stream from another (northern) coronal hole.

Die heute international geschätzte Sonnenfleckenanzahl (ISN): 000, basierend auf 12 Stationen.

Solarindizes für den 22 Jun 2016

Wolf-Zahl Catania	///
10cm Solarflux	078
AK Chambon La Forêt	022
AK Wingst	012
Geschätzer Ap-Wert	013
Geschätzte internationale Sonnenfleckenzahl	024 - Basierend auf 25 Stationen

Zusammenfassung auffälliger Ereignisse

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

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