Het archief bekijken van zaterdag 8 oktober 2016

Dagelijks bulletin over zonne- en geomagnetische activiteit van het SIDC

Datum verslag: 2016 Oct 08 1230 UTC

SIDC Prognose

Zonnevlammen

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

Geomagnetisme

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

Proton Flux monitor

Quiet

	10cm flux	Ap
08 Oct 2016	106	011
09 Oct 2016	107	011
10 Oct 2016	106	011

Bulletin

Over the past 24 hours solar activity has been very low. No significant flares have been recorded. Active Region AR 2598 (Mcintosh class:Dai; Mag. type:Beta) has been most active producing B-class flares, but shows evidence of flux emergence in HMI magnetogram observations, which may result in increased flaring activity around the C-class level over the next 24 hours. The solar wind speed has fluctuated between 400 and 475 km/s over the past 24 hours. The total magnetic field strength has fluctuated between 3 nT and 7 nT. The Bz component fluctuated between -5 and +5 nT, but remained mainly positive. Geomagnetic conditions ranged between Kp index 1-4 (NOAA) and local K index 1-3 (Dourbes) over the past 24 hours. There is currently a small positive polarity Northern polar coronal hole which shouldn't affect the Earth.

Het geschatte internationale zonnevlekkengetal (ISN) van vandaag: 066, gebaseerd op 13 stations.

Zon indexen voor 07 Oct 2016

Wolfgetal Catania	///
10cm zonneflux	104
AK Chambon La Forêt	013
AK Wingst	008
Geschatte Ap	006
Geschat internationaal zonnevlekkengetal	062 - Gebaseerd op 17 stations

Overzicht opvallende gebeurtenissen

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

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