Het archief bekijken van zondag 5 oktober 2014

Dagelijks bulletin over zonne- en geomagnetische activiteit van het SIDC

Datum verslag: 2014 Oct 05 1240 UTC

SIDC Prognose

Zonnevlammen

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

Geomagnetisme

Quiet (A<20 and K<4)

Proton Flux monitor

Quiet

	10cm flux	Ap
05 Oct 2014	121	011
06 Oct 2014	117	011
07 Oct 2014	114	009

Bulletin

The only C-class event of the period was a C1 flare peaking at 09:54UT and produced by NOAA 2178. The 7 groups currently visible on the solar disk have a relatively simple magnetic configuration and have been quiet. Numerous filaments are present on the solar disk, but they are mostly small and quiet. There remains a chance on an C-class flare. No obvious CMEs were observed during the period. A corotating interaction region has influenced the solar wind since late on 3 October. Around 17:00UT on 4 October, the direction of the IMF turned towards the Sun, and solar wind speed peaked near values of 480 km/s early on 5 October. Bz was mostly positive, fluctuating between -5 and +10 nT during the latter half of the observation period. Geomagnetic conditions were quiet to unsettled and are expected to remain so.

Het geschatte internationale zonnevlekkengetal (ISN) van vandaag: 068, gebaseerd op 11 stations.

Zon indexen voor 04 Oct 2014

Wolfgetal Catania	///
10cm zonneflux	128
AK Chambon La Forêt	008
AK Wingst	004
Geschatte Ap	004
Geschat internationaal zonnevlekkengetal	079 - Gebaseerd op 21 stations

Overzicht opvallende gebeurtenissen

Aangeboden door het Solar Influences Data Analysis Center© - SIDC - Verwerkt door SpaceWeatherLive

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