Het archief bekijken van maandag 6 april 2015

Dagelijks bulletin over zonne- en geomagnetische activiteit van het SIDC

Datum verslag: 2015 Apr 06 1232 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
06 Apr 2015	125	009
07 Apr 2015	125	007
08 Apr 2015	125	019

Bulletin

The Sun released two C flares during the past 24 hours. The brightest flare was C3.0, peaked at 21:03 UT and was produced by NOAA AR 2320. It was associated to a dimming. In the next 24 hours, more C flaring is expected, with a slight chance for an M flare. The Earth is currently inside a solar wind flow with intermediate speed (around 450 to 610 km/s in the past 24 hours), with the magnitude of the Interplanetary Magnetic Field magnitude varying between 0.5 and 6 nT. The geomagnetic conditions are quiet (K < 4) and are expected to remain so on April 6 and 7. Late on April 7 or early on April 8, there is a chance for active conditions due to a possible glancing blow of the partial halo CME of April 4.

Het geschatte internationale zonnevlekkengetal (ISN) van vandaag: 038, gebaseerd op 09 stations.

Zon indexen voor 05 Apr 2015

Wolfgetal Catania	///
10cm zonneflux	122
AK Chambon La Forêt	011
AK Wingst	008
Geschatte Ap	007
Geschat internationaal zonnevlekkengetal	040 - Gebaseerd op 23 stations

Overzicht opvallende gebeurtenissen

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

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