Het archief bekijken van vrijdag 13 december 2013

Dagelijks bulletin over zonne- en geomagnetische activiteit van het SIDC

Datum verslag: 2013 Dec 13 1306 UTC

SIDC Prognose

Zonnevlammen

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

Geomagnetisme

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

Proton Flux monitor

Quiet

	10cm flux	Ap
13 Dec 2013	165	007
14 Dec 2013	162	014
15 Dec 2013	158	007

Bulletin

The most active region the last 24 hours were NOAA AR 1917 near the central meridian and 1921, 30 degrees east. We expect more C-flares and a chance of 40% for M-flares. The C-flaring activity of yesterday December 12 was associated with two plasma eruptions: the flare from NOAA AR 1912 was associated with a SW oriented plasma eruption around 3UT, the flare from NOAA AR 1917 was associated with a SE oriented plasma eruption around 5UT. We don't expect the CME's to arrive at Earth. Geomagnetic conditions are quiet at the moment. The northern coronal hole can have a geomagnetic impact: a Kp of 4 is possible from tomorrow onwards.

Het geschatte internationale zonnevlekkengetal (ISN) van vandaag: 096, gebaseerd op 13 stations.

Zon indexen voor 12 Dec 2013

Wolfgetal Catania	190
10cm zonneflux	165
AK Chambon La Forêt	003
AK Wingst	001
Geschatte Ap	001
Geschat internationaal zonnevlekkengetal	108 - Gebaseerd op 13 stations

Overzicht opvallende gebeurtenissen

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

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