Het archief bekijken van dinsdag 29 maart 2016

Dagelijks bulletin over zonne- en geomagnetische activiteit van het SIDC

Datum verslag: 2016 Mar 29 1230 UTC

SIDC Prognose

Zonnevlammen

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

Geomagnetisme

Quiet (A<20 and K<4)

Proton Flux monitor

Quiet

	10cm flux	Ap
29 Mar 2016	086	008
30 Mar 2016	087	008
31 Mar 2016	088	008

Bulletin

Solar flaring activity was restricted to the B-class level. The source region was NOAA 2524 which has now rounded the west limb. Active region NOAA 2526 was quiet. A CME first seen in LASCO coronagraphic imagery around 16:00UT was associated with a backside filament eruption. No earth- directed CMEs have been observed.

There is a small chance on an isolated C-class flare.

Earth remained under the influence of the positive transequatorial coronal hole stream. Solar wind speed continued to increase from about 500 km/s to values around 580 km/s shortly after 04UT, and ending the period with values near 520 km/s. Bz initially oscillated between -6 and +7 nT, then between -3 and +4 nT after about 02:00UT. Geomagnetic conditions were quiet to unsettled.

Mostly quiet to unsettled geomagnetic conditions are expected, with an active episode possible.

Het geschatte internationale zonnevlekkengetal (ISN) van vandaag: 016, gebaseerd op 17 stations.

Zon indexen voor 28 Mar 2016

Wolfgetal Catania	///
10cm zonneflux	088
AK Chambon La Forêt	017
AK Wingst	009
Geschatte Ap	009
Geschat internationaal zonnevlekkengetal	022 - Gebaseerd op 26 stations

Overzicht opvallende gebeurtenissen

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

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