Het archief bekijken van dinsdag 10 september 2019

Dagelijks bulletin over zonne- en geomagnetische activiteit van het SIDC

Datum verslag: 2019 Sep 10 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
10 Sep 2019	069	008
11 Sep 2019	069	008
12 Sep 2019	068	004

Bulletin

There are no active regions visible on the disk. Solar activity has been very low over the past 24 hours, no significant flares have been recorded. No Earth directed CMEs have been observed in past 24 hours. The greater than 10MeV proton flux remained at background levels over the past 24 hours.

Solar activity is expected to remain low.

The solar wind speed fluctuated between 430 and 550 km/s. The interplanetary magnetic field was predominantly directed away from the Sun (positive sector) and fluctuated between approximately 2 and 7 nT. The Bz component was mostly negative, fluctuating between -4 and +4 nT. Geomagnetic conditions have been quiet to unsettled over the past 24 hours, with the Kp index (NOAA) and the local k index (Dourbes) recording values between 0-3 and 1-3, respectively.

Quiet to unsettled conditions are expected to continue over the next 48 hours.

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

Zon indexen voor 09 Sep 2019

Wolfgetal Catania	000
10cm zonneflux	069
AK Chambon La Forêt	019
AK Wingst	018
Geschatte Ap	018
Geschat internationaal zonnevlekkengetal	000 - Gebaseerd op 26 stations

Overzicht opvallende gebeurtenissen

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

Alle tijden in UTC

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