Het archief bekijken van vrijdag 24 januari 2020

Dagelijks bulletin over zonne- en geomagnetische activiteit van het SIDC

Datum verslag: 2020 Jan 24 1234 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
24 Jan 2020	071	003
25 Jan 2020	071	005
26 Jan 2020	070	003

Bulletin

Solar activity was at very low levels. No significant flares have been recorded. A small (beta) region has emerged close to the equator in the east of the solar disk on Jan 24 (as yet unnumbered by NOAA). No Earth directed Coronal Mass Ejections (CMEs) have been detected. The greater than 10 MeV proton flux was at nominal values. Solar activity is expected to remain at very low levels.

The solar wind speed ranged between 310 and 360 km/s (ACE). The total magnetic field remained stable with values around 3 nT. Bz varied between -3 and +2 nT. The interplanetary magnetic field (phi angle) was predominantly directed towards the Sun (negative sector).

Geomagnetic activity was quiet, with the Kp index (NOAA) and the local k index (Dourbes) recording values of between 0 and 1. Quiet conditions are expected on Jan 24-26.

Het geschatte internationale zonnevlekkengetal (ISN) van vandaag: 010, gebaseerd op 09 stations.

Zon indexen voor 23 Jan 2020

Wolfgetal Catania	///
10cm zonneflux	071
AK Chambon La Forêt	005
AK Wingst	006
Geschatte Ap	004
Geschat internationaal zonnevlekkengetal	000 - Gebaseerd op 21 stations

Overzicht opvallende gebeurtenissen

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

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