Het archief bekijken van dinsdag 4 oktober 2016

Dagelijks bulletin over zonne- en geomagnetische activiteit van het SIDC

Datum verslag: 2016 Oct 04 1256 UTC

SIDC Prognose

Zonnevlammen

C-class flares expected, (probability >=50%)

Geomagnetisme

Active conditions expected (A>=20 or K=4)

Proton Flux monitor

Quiet

	10cm flux	Ap
04 Oct 2016	088	026
05 Oct 2016	090	017
06 Oct 2016	093	017

Bulletin

There are two active regions on the visible solar disc, both have simple magnetic field configuration. Solar activity has been very low, no C-class flare in past 24 h. The new AR (NOAA 2599) is still rotating into view, it might increase solar activity. C-class flaring is likely to happen. Geomagnetic conditions were unsettled to active at Dourbes, with a minor storm period at planetary levels (Kp = 5 and KDourbes = 4) overnight. This was due to solar wind with velocities reaching 575 km/s with long lasting periods of negative Bz (reaching -7 nT). Solar wind speed is now at 500 km/s with interplanetary magnetic field intensities around 9 nT. Geomagnetic conditions are expected to be unsettled to active with possible minor storm periods.

Het geschatte internationale zonnevlekkengetal (ISN) van vandaag: 043, gebaseerd op 18 stations.

Zon indexen voor 03 Oct 2016

Wolfgetal Catania	047
10cm zonneflux	088
AK Chambon La Forêt	028
AK Wingst	019
Geschatte Ap	017
Geschat internationaal zonnevlekkengetal	039 - Gebaseerd op 28 stations

Overzicht opvallende gebeurtenissen

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

Alle tijden in UTC

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