Archiv von Mittwoch, 14 August 2019 anzeigen

Tägliches Bulletin zur solaren und geomagnetischen Aktivität des SIDC

Ausgestellt: 2019 Aug 14 1231 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
14 Aug 2019	067	003
15 Aug 2019	068	006
16 Aug 2019	067	011

Bulletin

Solar activity was at very low levels. The Sun was spotless. No Earth-directed coronal mass ejections (CME) 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.

The solar wind speed remained stable at the values around 460 km/s (ACE). The total interplanetary magnetic field gradually decreased from 5.5 nT till the values around 2 nT. Bz varied between -3 and +3 nT.

Quiet geomagnetic conditions were observed. Quiet geomagnetic conditions are expected today and tomorrow. Unsettled geomagnetic conditions can be expected from August 16 due to the coronal hole moving into a geoeffective position

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

Solarindizes für den 13 Aug 2019

Wolf-Zahl Catania	///
10cm Solarflux	067
AK Chambon La Forêt	015
AK Wingst	010
Geschätzer Ap-Wert	010
Geschätzte internationale Sonnenfleckenzahl	000 - Basierend auf 31 Stationen

Zusammenfassung auffälliger Ereignisse

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

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