Het archief bekijken van donderdag 7 januari 2016

Dagelijks bulletin over zonne- en geomagnetische activiteit van het SIDC

Datum verslag: 2016 Jan 07 1230 UTC

SIDC Prognose

Zonnevlammen

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

Geomagnetisme

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

Proton Flux monitor

Quiet

	10cm flux	Ap
07 Jan 2016	100	013
08 Jan 2016	103	007
09 Jan 2016	106	007

Bulletin

New active region NOAA AR 2480 produced a C1.0 flare peaking at 06:17 UT. More C-class flares can be expected. A halo CME occurred yesterday at 14:12 (LASCO-C2). This event is backsided and not expected to arrive to the Earth. A previous slow CME (12:00 UT, 250 km/s) was in the field of view of LASCO-C2 when the second one started, CACTus merged these two events and emitted an alert as a full halo CME. The second CME had an angular width of 100 degrees, originated from a filament eruption close to the eastern limb and was mostly directed to the south-east, but a glancing blow at the Earth cannot be discarded late on January 10. due to the slow speed of this CME not more than active conditions should be expected. The Earth is still under the influence of a fast solar wind stream, with speeds around 570 km/s and interplanetary magnetic field magnitude of 5 nT. Unsettled to active conditions have been recorded, the situation is expected to remain unchanged for the next 24 h.

Het geschatte internationale zonnevlekkengetal (ISN) van vandaag: 057, gebaseerd op 02 stations.

Zon indexen voor 06 Jan 2016

Wolfgetal Catania	///
10cm zonneflux	100
AK Chambon La Forêt	025
AK Wingst	021
Geschatte Ap	020
Geschat internationaal zonnevlekkengetal	030 - Gebaseerd op 18 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