Het archief bekijken van zondag 28 juni 2015

Dagelijks bulletin over zonne- en geomagnetische activiteit van het SIDC

Datum verslag: 2015 Jun 28 1230 UTC

SIDC Prognose

Zonnevlammen

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

Geomagnetisme

Quiet (A<20 and K<4)

Proton Flux monitor

Warning condition (activity levels expected to increase, but no numeric forecast given)

	10cm flux	Ap
28 Jun 2015	097	007
29 Jun 2015	096	007
30 Jun 2015	099	007

Bulletin

Solar activity has been low, NOAA AR 2371 still has potential for important flares although it is rotating over the west limb, it produced a C1.1 flare peaking at 06:12 UT. Recurrent active regions are rotating into view now and may increase solar activity in the coming hours. Proton levels are elevated but below the 10 pfu threshold. The CME from June 25 was less geoeffective than expected, only unsettled conditions were seen at planetary levels (and active locally at Dourbes) yesterday. Quiet to unsettled geomagnetic conditions are expected for the next 48h.

Het geschatte internationale zonnevlekkengetal (ISN) van vandaag: 022, gebaseerd op 15 stations.

Zon indexen voor 27 Jun 2015

Wolfgetal Catania	///
10cm zonneflux	097
AK Chambon La Forêt	///
AK Wingst	011
Geschatte Ap	011
Geschat internationaal zonnevlekkengetal	016 - Gebaseerd op 21 stations

Overzicht opvallende gebeurtenissen

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

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