Het archief bekijken van maandag 9 december 2013

Dagelijks bulletin over zonne- en geomagnetische activiteit van het SIDC

Datum verslag: 2013 Dec 09 1253 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
09 Dec 2013	170	009
10 Dec 2013	173	018
11 Dec 2013	173	007

Bulletin

Flaring activity is at the same level as the previous days: the base X-ray radiation curve is situated near the bottom of the C-level. The active region which is contributed the highest probability to flare is NOAA AR 1917. The region in the northern hemisphere which rotates over the east limb (but has no NOAA NR yet) is also in the running to produce C-flares. The shock arrival of yesterday December 8 didn't cause any geomagnetic disturbance. The co-rotating interaction region (arrival on December 7) and the associated fast solar wind dominated the solar wind data. The result was a geomagnetic storm of Kp=6 early December 8. The mass ejection that was associated with the M1.2 flare peaking at 7:29UT on December 7 might cause a glancing blow late today (December 9) or tomorrow (December 10).

Het geschatte internationale zonnevlekkengetal (ISN) van vandaag: 096, gebaseerd op 12 stations.

Zon indexen voor 08 Dec 2013

Wolfgetal Catania	///
10cm zonneflux	166
AK Chambon La Forêt	016
AK Wingst	027
Geschatte Ap	025
Geschat internationaal zonnevlekkengetal	065 - Gebaseerd op 17 stations

Overzicht opvallende gebeurtenissen

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

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