Het archief bekijken van vrijdag 15 november 2013

Dagelijks bulletin over zonne- en geomagnetische activiteit van het SIDC

Datum verslag: 2013 Nov 15 1638 UTC

SIDC Prognose

Zonnevlammen

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

Geomagnetisme

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

Proton Flux monitor

Quiet

	10cm flux	Ap
15 Nov 2013	170	014
16 Nov 2013	169	014
17 Nov 2013	168	010

Bulletin

The strongest flare observed during last 24 hours was M1.0 flare (peaked at 02:33 UT, on November 15), originating from the NOAA AR 1899. We expect C-class flares and possibly also M-class flares in the coming hours. The solar wind speed is about 350 km/s and the interplanetary magnetic field magnitude is 4 nT. The Bz component of the interplanetary magnetic field is fluctuating about -4nT during last 12 hours what might result in the unsettled to active geomagnetic conditions. The arrival of the fast flow associated with the low-latitude coronal hole in the northern hemisphere is expected to result at most in active geomagnetic conditions.

Het geschatte internationale zonnevlekkengetal (ISN) van vandaag: 115, gebaseerd op 09 stations.

Zon indexen voor 14 Nov 2013

Wolfgetal Catania	///
10cm zonneflux	///
AK Chambon La Forêt	008
AK Wingst	003
Geschatte Ap	003
Geschat internationaal zonnevlekkengetal	136 - Gebaseerd op 12 stations

Overzicht opvallende gebeurtenissen

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

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