Het archief bekijken van dinsdag 8 juli 2014

Dagelijks bulletin over zonne- en geomagnetische activiteit van het SIDC

Datum verslag: 2014 Jul 08 1237 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
08 Jul 2014	200	005
09 Jul 2014	200	014
10 Jul 2014	200	013

Bulletin

The strongest flare of the past 24 hours, a C4.0 flare peaking at 09:02 UT, originated from Catania sunspot group 16 (NOAA active region 2113). This region has grown in size and complexity. Catania sunspot groups 6 and 9 (NOAA AR 2108 and 2109) keep their delta component and retain their flaring potential with a moderate chance for M-class flares. Solar wind speed is between 290 to 350 km/s, as measured by ACE. The interplanetary magnetic field reached a magnitude of 10 nT with a fluctuating Bz. Geomagnetic conditions have been quiet and are expected to remain so until the arrival of a fast speed stream from a small coronal hole that is expected to result in active conditions on July 9-10.

Het geschatte internationale zonnevlekkengetal (ISN) van vandaag: 144, gebaseerd op 08 stations.

Zon indexen voor 07 Jul 2014

Wolfgetal Catania	266
10cm zonneflux	198
AK Chambon La Forêt	014
AK Wingst	008
Geschatte Ap	007
Geschat internationaal zonnevlekkengetal	151 - Gebaseerd op 25 stations

Overzicht opvallende gebeurtenissen

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

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