Het archief bekijken van maandag 3 december 2018

Dagelijks bulletin over zonne- en geomagnetische activiteit van het SIDC

Datum verslag: 2018 Dec 03 1231 UTC

SIDC Prognose

Zonnevlammen

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

Geomagnetisme

Quiet (A<20 and K<4)

Proton Flux monitor

Quiet

	10cm flux	Ap
03 Dec 2018	069	006
04 Dec 2018	069	005
05 Dec 2018	070	006

Bulletin

The solar activity has been quiet over the past 24 hours. The visible solar disc is spotless, and no significant flare has been recorded. Quiet flaring conditions are expected for the next 24-hour period.

No Earth directed Coronal Mass Ejection has been observed over the past 24 hours. The greater than 10 MeV solar protons flux remained at nominal levels over the past 24 hours and is expected to remain so.

The solar wind measurements remained under the influence of the enhanced solar wind associated with the Coronal Hole (which reached the central meridian on November 27). The wind speed ranged between 411 and 472 km/s; The interplanetary magnetic field strength fluctuated between 1.4 and 7.5 nT and the southward magnetic component between -5.8 and 6.2 nT. The solar wind conditions are expected to remain the same for the next 24 hours and start to slowly decrease afterwards.

The geomagnetic conditions were quiet to unsettled and are expected to remain the same as Earth remains under the influence of the enhanced solar wind conditions associated to the Coronal Hole.

Het geschatte internationale zonnevlekkengetal (ISN) van vandaag: 000, gebaseerd op 14 stations.

Zon indexen voor 02 Dec 2018

Wolfgetal Catania	///
10cm zonneflux	069
AK Chambon La Forêt	024
AK Wingst	///
Geschatte Ap	016
Geschat internationaal zonnevlekkengetal	000 - Gebaseerd op 16 stations

Overzicht opvallende gebeurtenissen

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

Alle tijden in UTC

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