Het archief bekijken van maandag 3 maart 2014

Dagelijks bulletin over zonne- en geomagnetische activiteit van het SIDC

Datum verslag: 2014 Mar 03 1247 UTC

SIDC Prognose

Zonnevlammen

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

Geomagnetisme

Quiet (A<20 and K<4)

Proton Flux monitor

Quiet

	10cm flux	Ap
03 Mar 2014	157	008
04 Mar 2014	155	007
05 Mar 2014	153	007

Bulletin

There are currently 8 sunspot regions on the visible solar disk, with small delta's observed in NOAA 1990 as well as in the trailing portions of both sunspot groups NOAA 1989 and 1991. The strongest flare of the past 24 hours was an M1 peaking at 23:19UT in active region NOAA 1986 near the northwest limb. From the currently available imagery, no Earth directed CMEs have been observed. The greater than 10MeV proton event that started following the X4 flare on 25 February, has ended shortly after midnight on 03 March. Active conditions are expected, with an M-class flare possible from any of the active regions NOAA 1989, 1990 and 1991. On 2 March around 23:00UT (ACE), the magnetic field of the solar wind turned southward with other parameters remaining fairly constant. Solar wind speed has been around 350 km/s, with Bz varying between -4nT and -1nT. Geomagnetic conditions have been quiet and are expected to remain so.

Het geschatte internationale zonnevlekkengetal (ISN) van vandaag: 121, gebaseerd op 09 stations.

Zon indexen voor 02 Mar 2014

Wolfgetal Catania	///
10cm zonneflux	161
AK Chambon La Forêt	///
AK Wingst	005
Geschatte Ap	004
Geschat internationaal zonnevlekkengetal	112 - Gebaseerd op 16 stations

Overzicht opvallende gebeurtenissen

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

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