Het archief bekijken van zaterdag 1 november 2014

Dagelijks bulletin over zonne- en geomagnetische activiteit van het SIDC

Datum verslag: 2014 Nov 01 1259 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
01 Nov 2014	118	010
02 Nov 2014	120	016
03 Nov 2014	120	013

Bulletin

The Sun produced three C-class flares, originating from Catania sunspot groups 2 (no NOAA numbering yet) and 3 (NOAA AR 2201). A prominence eruption occurred at the SE quadrant, starting at around 3:45 UT on November 1. No coronagraphic data are available yet to verify the direction of propagation of an associated CME. However, given the source location, any effect on Earth is unlikely. Further flaring activity at the C-level is expected from Catania groups 99 (NOAA AR 2202), 2 and 3. The interplanetary magnetic field magnitude reached a maximum of 16 nT and decreased again to about 10 nT. The Bz component was mainly positive. The solar wind speed has a value of about 520 km/s, with a maximum of about 580 km/s at 8:00 UT. Quiet to active conditions are expected, with limited chances for minor storm conditions due to CH high speed stream influences.

Het geschatte internationale zonnevlekkengetal (ISN) van vandaag: 065, gebaseerd op 18 stations.

Zon indexen voor 31 Oct 2014

Wolfgetal Catania	///
10cm zonneflux	121
AK Chambon La Forêt	012
AK Wingst	006
Geschatte Ap	006
Geschat internationaal zonnevlekkengetal	/// - Gebaseerd op /// stations

Overzicht opvallende gebeurtenissen

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

Alle tijden in UTC

<< Keer terug naar de dagelijkse overview pagina