Het archief bekijken van maandag 26 december 2016

Dagelijks bulletin over zonne- en geomagnetische activiteit van het SIDC

Datum verslag: 2016 Dec 26 1256 UTC

SIDC Prognose

Zonnevlammen

Quiet conditions (<50% probability of C-class flares)

Geomagnetisme

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

Proton Flux monitor

Quiet

	10cm flux	Ap
26 Dec 2016	073	014
27 Dec 2016	073	010
28 Dec 2016	073	007

Bulletin

In the past 24 hours, there were no spotted regions on the Sun, and not a single flare was observed. Very low solar activity (no C flares) is expected in the next 24 hours. Solar wind speed measured by DSCOVR varied between about 610 and 740 km/s in the past 24 hours under the influence of a positive coronal hole high speed stream, while the magnitude of the Interplanetary Magnetic Field (IMF) varied between about 3 and 6 nT. The influence of the high speed stream is expected to continue in the next 24 hours. Quiet to active geomagnetic conditions (K Dourbes between 2 and 4; NOAA Kp between 2 and 5) were registered in the past 24 hours. Quiet to active levels (K Dourbes < 5) are expected on December 26 and 27, with a slight chance for minor storm episodes (K Dourbes = 5). Quiet to unsettled levels (K Dourbes < 4) are expected on December 28.

Het geschatte internationale zonnevlekkengetal (ISN) van vandaag: 000, gebaseerd op 25 stations.

Zon indexen voor 25 Dec 2016

Wolfgetal Catania	///
10cm zonneflux	073
AK Chambon La Forêt	031
AK Wingst	023
Geschatte Ap	022
Geschat internationaal zonnevlekkengetal	000 - Gebaseerd op 18 stations

Overzicht opvallende gebeurtenissen

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

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