Het archief bekijken van woensdag 9 januari 2019

Dagelijks bulletin over zonne- en geomagnetische activiteit van het SIDC

Datum verslag: 2019 Jan 09 1230 UTC

SIDC Prognose

Zonnevlammen

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

Geomagnetisme

Quiet (A<20 and K<4)

Proton Flux monitor

No forecast

	10cm flux	Ap
09 Jan 2019	070	005
10 Jan 2019	070	004
11 Jan 2019	070	003

Bulletin

The solar activity has been quiet over the past 24 hours. The X-ray flux remains below B-level, and the visible solar disc is spotless. Solar activity is expected to remain at low levels.

No Earth directed Coronal Mass Ejection has been observed. 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 parameters continued to slowly return toward nominal values. The wind speed decreased from 455 to 395 km/s. Total interplanetary magnetic field strength was below 6 nT. The southward magnetic component remained between -4.5 and 4.7 nT. The solar wind speed is expected to continue to decrease and remain at ambient background and slow solar wind speed regime.

The geomagnetic conditions were quiet and are expected to remain quiet during the following next 24-hour period.

Het geschatte internationale zonnevlekkengetal (ISN) van vandaag: 000, gebaseerd op 18 stations.

Zon indexen voor 08 Jan 2019

Wolfgetal Catania	000
10cm zonneflux	071
AK Chambon La Forêt	010
AK Wingst	006
Geschatte Ap	005
Geschat internationaal zonnevlekkengetal	000 - Gebaseerd op 22 stations

Overzicht opvallende gebeurtenissen

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

Alle tijden in UTC

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