Het archief bekijken van donderdag 29 november 2018

Dagelijks bulletin over zonne- en geomagnetische activiteit van het SIDC

Datum verslag: 2018 Nov 29 1230 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
29 Nov 2018	067	006
30 Nov 2018	067	007
01 Dec 2018	066	011

Bulletin

Solar flaring activity remains very low without any B-class or C-class flares reported. Since presently there are no active regions observed on the visible side of the Sun, we expect such a low activity to persist in the coming days. There were no Earth directed CMEs reported during last 24 hours and the solar protons remained at the background level.

The solar wind speed is presently about 400 km/s and the interplanetary magnetic field magnitude is about 3 nT. The geomagnetic conditions are presently quiet, and we can expect quiet to unsettled geomagnetic conditions in the coming hours. The geomagnetic conditions could turn to unsettled to active, late on November 30 and December 1 due to expected arrival of the fast solar wind associated with extended equatorial coronal hole.

Het geschatte internationale zonnevlekkengetal (ISN) van vandaag: 000, gebaseerd op 12 stations.

Zon indexen voor 28 Nov 2018

Wolfgetal Catania	///
10cm zonneflux	068
AK Chambon La Forêt	007
AK Wingst	002
Geschatte Ap	002
Geschat internationaal zonnevlekkengetal	000 - Gebaseerd op 19 stations

Overzicht opvallende gebeurtenissen

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

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