Archiv von Sonntag, 20 März 2016 anzeigen

Tägliches Bulletin zur solaren und geomagnetischen Aktivität des SIDC

Ausgestellt: 2016 Mar 20 1230 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
20 Mar 2016	085	007
21 Mar 2016	080	005
22 Mar 2016	080	008

Bulletin

Two C-class flares erupted from NOAA 2521, which is located at the West limb. The C1.2 and C3.7 flares occurred shortly after each, peaking at 00:40 and 01:22 UT respectively. A filament eruption was observed in GONG images near S30E05 around 22 UT. C-class flares are possible (chance of 40%). No Earth-directed CMEs were observed.

Solar wind conditions are nominal with solar wind speed gradually declining from 480 to 400 km/s. Magnetic field magnitude was around 5 nT with a fluctuating Bz component. Geomagnetic conditions were mainly at quiet to unsettled levels, which is mainly expected to continue for the next 24 hours.

Die heute international geschätzte Sonnenfleckenanzahl (ISN): 031, basierend auf 13 Stationen.

Solarindizes für den 19 Mar 2016

Wolf-Zahl Catania	///
10cm Solarflux	089
AK Chambon La Forêt	///
AK Wingst	014
Geschätzer Ap-Wert	016
Geschätzte internationale Sonnenfleckenzahl	037 - Basierend auf 09 Stationen

Zusammenfassung auffälliger Ereignisse

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

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