Het archief bekijken van vrijdag 3 januari 2020

Dagelijks bulletin over zonne- en geomagnetische activiteit van het SIDC

Datum verslag: 2020 Jan 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 Jan 2020	073	006
04 Jan 2020	073	004
05 Jan 2020	073	004

Bulletin

New beta region NOAA 2755 has generated flaring at low A levels only during the past 24 hours. The chance for a C flare in the next 24 hours is estimated at only 5%.

No Earth-directed Coronal Mass Ejections (CMEs) were observed in available coronagraphic imagery.

The greater than 10 MeV proton flux was at nominal levels in the past 24 hours, and is expected to stay at nominal levels in the next 24 hours.

The solar wind speed near Earth as registered by ACE varied between about 315 and 390 km/s in the past 24 hours. The Interplanetary Magnetic Field (IMF) was directed predominantly towards the Sun, and its magnitude varied between about 0 and 10 nT. Bz was never below -5 nT for extended intervals. Nominal to slightly enhanced solar wind conditions are expected in the next 24 hours.

Quiet geomagnetic conditions (K Dourbes between 0 and 2; NOAA Kp between 0 and 3) were registered in the past 24 hours. Quiet to unsettled geomagnetic levels (K Dourbes < 4) are expected on January 3, 4 and 5.

Het geschatte internationale zonnevlekkengetal (ISN) van vandaag: 014, gebaseerd op 06 stations.

Zon indexen voor 02 Jan 2020

Wolfgetal Catania	///
10cm zonneflux	072
AK Chambon La Forêt	008
AK Wingst	002
Geschatte Ap	002
Geschat internationaal zonnevlekkengetal	012 - Gebaseerd op 18 stations

Overzicht opvallende gebeurtenissen

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

Alle tijden in UTC

<< Keer terug naar de dagelijkse overview pagina