Het archief bekijken van dinsdag 12 november 2019

Dagelijks bulletin over zonne- en geomagnetische activiteit van het SIDC

Datum verslag: 2019 Nov 12 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
12 Nov 2019	069	006
13 Nov 2019	069	007
14 Nov 2019	069	007

Bulletin

The solar activity has been at very low levels over the past 24 hours. The Sun is currently spotless and the X-ray flux remained below B-level. Solar activity is expected to remain at low levels for the next 24 hours.

No earth-directed coronal mass ejections (CMEs) have been observed in the available coronagraphic imagery. The greater than 10 MeV proton flux was at nominal values.

The solar wind was slightly enhanced over the past 24 hours: The total magnetic field fluctuated around 10 nT, the solar wind speed varied around 315 km/s, and the southern component of the magnetic filed remained positive. After this relatively short and minor disturbance, the solar wind parameters are expected to return to the nominal level within the next 24 hours.

Quiet geomagnetic conditions were observed over the past 24 hours, and is expected to remain so for the next period.

Het geschatte internationale zonnevlekkengetal (ISN) van vandaag: 000, gebaseerd op 13 stations.

Zon indexen voor 11 Nov 2019

Wolfgetal Catania	///
10cm zonneflux	070
AK Chambon La Forêt	015
AK Wingst	010
Geschatte Ap	009
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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